United States Official Postal Guide

US Post Office, 1789 to 1901

United States Official Postal Guide, 1874 - 1954

Don Heller, 13 September 2023

This document is a "draft for public comment" -- it isn't finished yet, and its current location is not permanent.
If you have a suggestion of something to add, subtract, rewrite or reformat, please send email to dheller.aps@yahoo.com .

APRL Want List

First Series, Oct. 1874 - July 1879, Quarterly

no. 4, July 1875
no. 7, Apr. 1876
no. 10, Jan. 1877
no. 12, July 1877
no. 14, Jan. 1878
no. 16, July 1878
no. 18, Jan. 1879
no. 20, July 1879

Second Series, Sep. 1879 - June 1908, Monthly Supplements

1879, Sep.
1880, Feb., Mar., Aug.
1881, Apr.
1887, Dec.
1890, Aug., Nov.
1891, Aug.
1898, May, Sep.
1901, July, Aug., Sep.
1902, Aug.
1907, Feb., July, Aug., Dec.
1908, May

Third Series, July 1908 - June 1921, Monthly Supplements

1910, Feb., Apr., Aug., Sep., Oct., Nov.
1911, Nov., Dec.
1912, June
1913, Jan., Apr., Aug., Sep.
1914, Apr., May

Fourth Series, July 1921 - June 1937

[APRL is complete]

Fifth Series, July 1937 - April 1945, Monthly or Quarterly Supplements

1941, Aug.
1942, Jan., Apr.
1943, Dec.
1945, Jan.

Sixth Series, July 1945 - Oct. 1954, Quarterly Supplements

1954, Apr.

This list does not account for damaged items that should be replaced or repaired.

Wantlist for this study,

First series

color image of the front cover, no. 4, 12, 14, 16, 18

1874-1879, Quarterly
1880-1908, Annual (January), with monthly supplements
1908-1954, Annual or biennial (July), with monthly supplements

1874 1875 1876 1877 1878 1879

1880 1881 1882 1883 1884 1885 1886 1887 1888 1889

1890 1891 1892 1893 1894 1895 1896 1897 1898 1899

1900 1901 1902 1903 1904 1905 1906 1907 1908 1909

1910 1911 1912 1913 1914 1915 1916 1917 1918 1919

1920 1921 1922 1923 1924 1925 1926 1927 1928 1929

1930 1931 1932 1933 1934 1935 1936 1937 1938 1939

1940 1941 1942 1943 1944 1945 1946 1947 1948 1949

1950 1951 1952 1953 1954

First Series, October 1874 - July 1879

Quarterly, no. 1 - 20.
https://stampsmarter.org/learning/PostalGuideS1.html
Printed and published under contract to the Post Office. Authorized by Act of 23 June 1874, 18 Stat. 208 (link).
front cover: (no. 4, 12, 14, 16, 18 are surmised for lack of a cover image)

[no. 2-9] Post Office Department, Washington, D.C., September 29, 1874. The United States Official Postal Guide, published by Messrs. H.O. Houghton & Co., is compiled and published under a contract made with them by the Postmaster General, in pursuance of an Act of Congress approved June 23, 1874, and is the only publication of the kind so authorized. Marshall Jewell, Postmaster General.
[no. 10] Same, but dated December 5, 1876, and signed James N. Tyner, Postmaster General.
[no. 11-20] Same, but dated March 17, 1877, and signed David M. Key, Postmaster General.
[no. 1-20] Price 50 cents.] <month>, <year>. [Per Year, $1.50.

[no. 11-20] Cents

[no. 1-20] United States Official Postal Guide. containing An Alphabetical List of Post Offices in the United States, with County, State, and Salary; Money-Order Offices, Domestic and International; Chief Regulations of the Post Office Department; Instructions to the Public; Foreign and Domestic Postage Tables, schedules of the [arrival and closing of mails at the principal cities,] arrival and departure of foreign mail steamers, with other information. Revised and Published Quarterly, by Authority of the Post Office Department.

[added in no. 3-20]
[no. 2-4] Aphabetical

[no. 1] New York : Published by Hurd and Houghton. Cambridge : The Riverside Press.
[no. 2-14] Boston : H.O. Houghton and Company. New York : Hurd and Houghton. Cambridge : The Riverside Press.
[no. 15] Boston : Houghton, Osgood and Company. New York Office : 13 Astor Place. Cambridge : The Riverside Press.
[no. 16-20] Boston : Houghton, Osgood and Company. New York Office : 21 Astor Place. Cambridge : The Riverside Press.

title page:

[no. 1-20] United States Official Postal Guide. containing An Alphabetical List of Post Offices in the United States, with County, State, and Salary; Money-Order Offices, Domestic and International; Chief Regulations of the Post Office Department; Instructions to the Public; Foreign and Domestic Postage Tables, schedules of the [arrival and closing of mails at the principal cities,] {arrival} and departure of foreign mail steamers, with other information. Revised and Published Quarterly, by Authority of the Post Office Department.

[added in no. 3-20], {added in no. 1-3}
[no. 2-4] Aphabetical

[no. 1] New York : Published by Hurd and Houghton. Cambridge : The Riverside Press.
[no. 2-14] Boston : H.O. Houghton and Company. New York : Hurd and Houghton. Cambridge : The Riverside Press.
[no. 15] Boston : Houghton, Osgood and Company. New York Office : 13 Astor Place. Cambridge : The Riverside Press.
[no. 16-20] Boston : Houghton, Osgood and Company. New York Office : 21 Astor Place. Cambridge : The Riverside Press.

[no. 6-10] Copyright, H.O. Houghton & Co., <year>.
[no. 11-14] Copyright, <year>, by H.O. Houghton & Co.
[no. 15-20] Copyright, <year>, by Houghton, Osgood & Co.

Second Series, September 1879 - June 1908

Annual (January) with monthly supplements, 30 volumes.
https://stampsmarter.org/learning/PostalGuideS2.html
Printed and published under contract to the Post Office. The following list is from the annual Postal Guide, in January. The contracts followed the fiscal year, starting in July, so the new publisher actually commenced with the August monthly supplement. Copyright was claimed by the publisher.

vol. 1, supplements only, Sep. - Dec., by Houghton, Osgood & Co.
vol. 2, Boston : Houghton, Osgood and Company; New York Office : 21 Astor Place; Cambridge : The Riverside Press
vol. 3, Boston : Houghton, Mifflin and Company; New York Office : 21 Astor Place; Cambridge : The Riverside Press
vol. 4-7, Boston : Houghton, Mifflin and Company; New York : 11 East Seventeenth Street; Cambridge : The Riverside Press

to July 1885

vol. 8, Chicago : Callaghan & Company, Publishers

from Aug. 1885 to July 1886

vol. 9, Boston : Houghton, Mifflin and Company; New York : 11 East Seventeenth Street; Cambridge : The Riverside Press

from Aug. 1886 to July 1887

vol. 10, Chicago : R.R. Donnelley & Sons, Publishers

from Aug. 1887

vol. 11-12, Washington : The Brodix Publishing Company
vol. 13, Baltimore : Sadler Publishing Company
vol. 14, Philadelphia : Geo. F. Lasher, Printer & Publisher (a complaint in 1892; an advert in 1893, and another)
vol. 15-18, Philadelphia : Geo. F. Lasher, Printer
vol. 19-22, New York : Metropolitan Job Print
vol. 23-26, Philadelphia : George F. Lasher, Printer
vol. 27-30, Albany : J.B. Lyon Company, Printers (a picture of their building)

from the title page:

[vol. 2-3, 1880-1881] United States Official Postal Guide, Revised and Published Monthly, by authority of the Post Office Department, contains An Alphabetical List of all the Post Offices in the United States, with County and State; a List by States; a List by States and Counties; a List of Presidential Offices, with Salaries; Money-Order Offices, Domestic and International; Home and Foreign Rates of Postage; and the Latest Rulings and Information about Postal Matters. Also, schedule of the dispatch of foreign mails.
similar, with some variations, in further volumes

from the front cover:

[vol. 14, 1892] Order No. 355. Post Office Department, Washington, D.C., October 21, 1891. For the remainder of the fiscal year ending June 30th, 1892, all postmasters and railway postal agents will be supplied monthly by the Department with the United States Official Postal Guide, published by George F. Lasher, 1213-1215 Filbert Street, Philadelphia, Pa., as the only Official organ of the Post Office Department. John Wanamaker, Postmaster.

Annual Report of the Postmaster General, 1879, p. 37-38 (link), on the new format and contract.

Third Series, July 1908 - June 1921

Annual (July) with monthly supplements, 13 volumes.
https://stampsmarter.org/learning/PostalGuideS3.html
Printed and published under contract to the Post Office.

Albany : J.B. Lyon Company, Printers
vol. 1-8, 1908-1915, for sale by Lyon.
vol. 9-13, 1916-1920, printed by Lyon, but published and for sale by the Post Office Department.
The May 1921 Monthly Supplement was not printed "on account of the general strike of allied printing trades" (p. 6 of the May-June 1921 number) (ref).

1916, cloth bound or manila paper bound

Fourth Series, July 1921 - June 1937

Annual (July) with monthly supplements, 16 volumes.
https://stampsmarter.org/learning/PostalGuideS4.html
Washington : Government Printing Office; for sale by the Superintendent of Documents
Annual Report of the Public Printer, 1921, p. 23-24, about the printing of the Postal Guide (ref)

Fifth Series, July 1937 - April 1945

Annual or biennial (July) in two parts with monthly supplements (to June 1944) then quarterly supplements, 4 volumes (2 years each).
https://stampsmarter.org/learning/PostalGuideS5.html
https://stampsmarter.org/learning/PostalGuideInternational.html
Washington : Government Printing Office
Part I, Domestic Postal Service, including international money order business

1937, 1939, 1941, 1943

Part II, International Postal Service

1937, 1938, 1939, 1940, 1941

Sixth Series, July 1945 - October 1954

Annual or biennial (July) in two parts with quarterly supplements, 5 volumes (2 years each).
https://stampsmarter.org/learning/PostalGuideS6.html
https://stampsmarter.org/learning/PostalGuideInternational.html
Washington : Government Printing Office
Part I, Domestic Postal Service, including international money order business

1945, 1947, 1949, 1951, 1953

Part II, International Postal Service

1946, 1948, 1949, 1950, 1951, 1953

References

Mike Ludeman, United States Official Postal Guide, 2019

https://stampsmarter.org/learning/PostalBulletin/PG-Introduction.pdf
Introductions specific to each series are listed above. Links to the Postal Guide PDFs are listed below.

Mike Ludeman, Portal to the USPOD Official Postal Guides (1874-1955), 2020

https://stampsmarter.org/learning/portals/SS_PG(Official)_Portal.pdf
Includes links to the successor publications.

Google Books, title search, https://books.google.com

Internet Archive, title search, https://archive.org
HathiTrust, title search, https://www.hathitrust.org

https://catalog.hathitrust.org/Record/100495782 [Harvard]

same, https://catalog.hathitrust.org/api/volumes/oclc/40371095.html

https://catalog.hathitrust.org/Record/002137107 [Ohio State, Cornell, etc.]

same, https://catalog.hathitrust.org/api/volumes/oclc/2483030.html

etc., see below

WorldCat, title search, https://www.worldcat.org

Many libraries hold a few volumes, very few have substantial collections.

American Philatelic Research Library

GOV-DOC P1.10/1-1: through P1.10/1-6:

Pennsylvania State University library

noted in the table below, as PSU Library

International Postal Museum Charity Archive, https://www.rpsl.org.uk/Quick-Links/IPM

search for the title United States Official Postal Guides, then click on View Doc for a PDF

ProQuest Congressional

Available by subscription through many university libraries; their license restrictions do not permit redistribution of the document images.
First Series, no. 1-17; etc.

New York Public Library, catalogue, with links to other library holdings in HathiTrust

https://www.nypl.org/research/research-catalog/bib/b10586736
Some of the NYPL holdings were used by ProQuest.

Senate testimony, Appropriation Bill, 1921, discussing the Abridged version, and the State List

https://books.google.com/books?id=-6xGAQAAMAAJ

Monthly Catalogue, United States Public Documents

July 1921, https://books.google.com/books?id=xxZFAQAAMAAJ
Sep. 1936, https://books.google.com/books?id=zP0jUdY2MK4C

Philatelic Union Catalog, http://1549.sydneyplus.com/final/Portal.aspx

APRL, American Philatelic Research Library, https://stamps.org/services/library

Some volumes came from the Post Office Department offices.

NPM, National Postal Museum Library, https://library.si.edu/libraries/postal-museum
WPL, Western Philatelic Library, https://www.fwpl.org
WPRL, Wineburgh Philatelic Research Library, https://library.utdallas.edu/special-collections-and-archives/philatelic-collection
Spellman, Spellman Museum of Stamps and Postal History, https://spellmanmuseum.org

Related and successor publications

Abridged United States Official Postal Guide, annual

see first table below

State List of Post Offices, from the United States Official Postal Guide, annual

see second table below

Parcel Post Guide, List of Post Offices showing units of area, 1912, 1916, 1917, others?

1912, https://books.google.com/books?id=tS7mAAAAMAAJ

same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015080114708

changes, in 1913 Postal Guide (link)

Rural Delivery maps, by county
Post Route maps, by state

Publications for sale, 1916, 1917, 1918, 1919, 1920, etc.

Street Directory of the Principal Cities of the United States

1881, 1884, 1891, 1894, 1908, 1908 reprint

Airmail Maps

https://stampsmarter.org/learning/PostalGuideAirmailMaps.html

International Postal Service,

List of Post Offices by Classes, with Salaries of Postmasters, annual, 1945-1946

Receipts and Classes of Post Offices with Basic Salaries of Postmasters, annual, 1947-1970

https://catalog.hathitrust.org/Record/010098728

First Class Post Offices with Named Stations and Branches, annual, 1951-1961

https://catalog.hathitrust.org/Record/010098730

Directory of Post Offices, annual, 1955-1978

successor to Part I, Domestic Postal Service
1955-1964, https://catalog.hathitrust.org/Record/102365146
1956-1978, https://catalog.hathitrust.org/Record/000530066
1977, https://catalog.hathitrust.org/Record/101850360
https://www.worldcat.org/title/directory-of-post-offices-with-zip-codes/oclc/608144859
https://www.worldcat.org/title/directory-of-post-offices-with-zip-codes/oclc/253140376
https://www.worldcat.org/title/directory-of-post-offices/oclc/1021243912

Post Offices by Counties, annual, 1955-1956

https://catalog.hathitrust.org/Record/002137108

National ZIP Code Directory, annual

1963-1985, https://catalog.hathitrust.org/Record/000049458

National ZIP Code and Post Office Directory, annual, 1975-2005

1979-1982, https://catalog.hathitrust.org/Record/011420692
1981-2005, https://catalog.hathitrust.org/Record/000064190
1982-2003, https://catalog.hathitrust.org/Record/102282335

Directory of International Mail, International Mail Manual, annual, 1955-2000

successor to Part II, International Postal Service
https://catalog.hathitrust.org/Record/002478150
https://catalog.hathitrust.org/Record/002478151
https://catalog.hathitrust.org/Record/009968763
https://catalog.hathitrust.org/Record/100569377
https://catalog.hathitrust.org/Record/101703383
current, https://pe.usps.com/text/imm/welcome.htm
archived, 2001-2023, https://pe.usps.com/Archive/IMM

Domestic Mail Manual

current, https://pe.usps.com/text/dmm300/dmm300_landing.htm
archived, 2003-2022, https://pe.usps.com/Archive/DMM
Wikipedia

Postal Service Manual

Postal Bulletin, 1880-2013, http://www.uspostalbulletins.com/Home.aspx

Published initially by the Superintendent of the Railway Mail Service.

Philatelic studies

Arthur Hecht, Postal History Sources: Registers, Lists, Tables, Guides, Directories of the United States Post Offices, 1789 to Date, American Philatelist, Oct. 1958, vol. 72, no. 1, p. 35-39.
Diane DeBlois, Postal Guides, P.S., A Quarterly Journal of Postal History, 1986, vol. 8, no. 2, 3, whole no. 30, 31, p. 34-48, 73-78.
Diane DeBlois, Survey of Postal Guide Advertising, P.S., A Quarterly Journal of Postal History, 1986-1987, vol. 8, no. 4, whole no. 32, p. 111-128; vol. 9, no. 1, 2, 3, whole no. 33, 34, 35, p. 23-32, 59-64, 87-96.
Robert Dalton Harris, International Air Mails, as reflected in the US Postal Guides and Supplements, 1921-1946, Fishkill (NY) : Postilion Publications, 1988.

Notations in the table

"a [b]" indicates that the cover says "a" when it should say "b".
"---" indicates that no freely-accessible digital version has been located. If you have access to ProQuest, try looking there.
"-+-" indicates that the item is not in the APRL collection.
The advertising pages may have been discarded in rebinding.

series	vol.	no.	date	links
[1]	-	1	Oct. 1874	[2] + 340 p. + adverts; p. 1-48 are numbered i - xlviii https://stampsmarter.org/learning/PostalGuideS1.html (54.4 MB)	APRL
[1]	-	2	Jan. 1875	[4] + 238 p. + adverts; p. 1-60 are numbered i - lx https://stampsmarter.org/learning/PostalGuideS1.html (45.9 MB)	APRL
[1]	-	3	Apr. 1875	[2] + viii + 360 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (10.6 MB, incomplete)	APRL
[1]	-	4	July 1875	xvi + 246 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (15.1 MB, incomplete)	-+-
[1]	-	5	Oct. 1875	388 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (17 MB, incomplete)	APRL
[1]	-	6	Jan. 1876	[2] + 266 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (23 MB, incomplete)	APRL
[1]	-	7	Apr. 1876	[2] + 394 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (13.7 MB, incomplete)	-+-
[1]	-	8	July 1876	[2] + 272 p. + adverts https://books.google.com/books?id=X0U9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924070000892 https://stampsmarter.org/learning/PostalGuideS1.html (17.3 MB, incomplete)	APRL
[1]	-	9	Oct. 1876	[2] + viii + 390 p. + adverts https://books.google.com/books?id=w34iAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919441 https://stampsmarter.org/learning/PostalGuideS1.html (53.4 MB)	APRL
[1]	-	10	Jan. 1877	[4] + 271 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (38.4 MB)	-+-
[1]	-	11	Apr. 1877	[2] + 400 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (58.7 MB)	APRL
[1]	-	12	July 1877	[2] + 272 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (40.7 MB)	-+-
[1]	-	13	Oct. 1877	[4] + 397 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (54.2 MB)	APRL
[1]	-	14	Jan. 1878	[2] + 282 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (40.4 MB)	-+-
[1]	-	15	Apr. 1878	[2] + 419 p. + adverts https://books.google.com/books?id=WUU9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924070000900 https://stampsmarter.org/learning/PostalGuideS1.html (62.2 MB)	APRL
[1]	-	16	July 1878	[2] + 294 p. + adverts https://books.google.com/books?id=h0M9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924070000967 https://stampsmarter.org/learning/PostalGuideS1.html (42.3 MB)	-+-
[1]	-	17	Oct. 1878	[4] + 419 p. + adverts https://books.google.com/books?id=lqhGAQAAMAAJ (p. 1-288 only) same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980218 https://stampsmarter.org/learning/PostalGuideS1.html (60 MB)	APRL
[1]	-	18	Jan. 1879	[4] + 292 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (69.2 MB)	-+-
[1]	-	19	Apr. 1879	431 p. + adverts https://stampsmarter.org/learning/PostalGuideS1.html (83.5 MB)	APRL
[1]	-	20	July 1879	[2] + 301 p. + adverts https://books.google.com/books?id=tfgCAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn4kdk same, https://archive.org/details/unitedstatesoff01deptgoog https://stampsmarter.org/learning/PostalGuideS1.html (57.8 MB)	-+-
2	1	1-4	1879	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (37.1 MB)
2	1	1	Sep. 1879	Monthly Supplement	-+-
2	1	2	Oct. 1879	---	APRL
2	1	3	Nov. 1879	---	APRL
2	1	4	Dec. 1879	---	APRL
2	2	1	Jan. 1880	Postal Guide; iv + 648 p. + adverts https://books.google.com/books?id=xhsDAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn2ze3 https://stampsmarter.org/learning/PostalGuideS2.html (117.7 MB) Important Notice to Postmasters, p. ii (link) Table of Contents, p. iii-iv (link)	APRL
2	2	2-12	1880	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (155.8 MB)
2	2	2	Feb. 1880	Monthly Supplement	-+-
2	2	3	Mar. 1880	---	-+-
			4 Mar. 1880	First issue of the Postal Bulletin.	APRL
2	2	4	Apr. 1880	---	APRL
2	2	5	May 1880	---	APRL
2	2	6	June 1880	---	APRL
2	2	7	July 1880	---	APRL
2	2	8	Aug. 1880	---	-+-
2	2	9	Sep. 1880	---	APRL
2	2	10	Oct. 1880	---	APRL
2	2	11	Nov. 1880	---	APRL
2	2	12	Dec. 1880	---	APRL
2	3	1	Jan. 1881	Postal Guide; 727 p. + adverts https://books.google.com/books?id=YsJGAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112037925481 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k7x https://stampsmarter.org/learning/PostalGuideS2.html (146 MB)	APRL
2	3	2-12	1881	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (282 MB)
2	3	2	Feb. 1881	Monthly Supplement	APRL
2	3	3	Mar. 1881	---	APRL
2	3	4	Apr. 1881	---	-+-
2	3	5	May 1881	---	APRL
2	3	6	June 1881	---	APRL
2	3	7	July 1881	---	APRL
2	3	8	Aug. 1881	---	APRL
2	3	9	Sep. 1881	---	APRL
2	3	10	Oct. 1881	---	APRL
2	3	11	Nov. 1881	---	APRL
2	3	12	Dec. 1881	---	APRL
2	4	1	Jan. 1882	Postal Guide; 815 p. + adverts https://books.google.com/books?id=ChADAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn2zgq https://babel.hathitrust.org/cgi/pt?id=mdp.39015063600780 https://babel.hathitrust.org/cgi/pt?id=njp.32101068314796 https://stampsmarter.org/learning/PostalGuideS2.html (149.9 MB)	APRL
2	4	2-12	1882	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (120.2 MB)
2	4	2	Feb. 1882	Monthly Supplement	APRL
2	4	3	Mar. 1882	---	APRL
2	4	4	Apr. 1882	---	APRL
2	4	5	May 1882	---	APRL
2	4	6	June 1882	---	APRL
2	4	7	July 1882	---	APRL
2	4	8	Aug. 1882	---	APRL
2	4	9	Sep. 1882	---	APRL
2	4	10	Oct. 1882	---	APRL
2	4	11	Nov. 1882	---	APRL
2	4	12	Dec. 1882	---	APRL
2	5	1	Jan. 1883	Postal Guide; 838 p. + adverts https://books.google.com/books?id=20Y9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025199 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k7y https://babel.hathitrust.org/cgi/pt?id=mdp.39015063600772 https://babel.hathitrust.org/cgi/pt?id=njp.32101068314788 https://stampsmarter.org/learning/PostalGuideS2.html (152.6 MB)	APRL
2	5	2-12	1883	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (115.4 MB)
2	5	2	Feb. 1883	Monthly Supplement	APRL
2	5	3	Mar. 1883	---	APRL
2	5	4	Apr. 1883	---	APRL
2	5	5	May 1883	---	APRL
2	5	6	June 1883	---	APRL
2	5	7	July 1883	---	APRL
2	5	8	Aug. 1883	---	APRL
2	5	9	Sep. 1883	---	APRL
2	5	10	Oct. 1883	---	APRL
2	5	11	Nov. 1883	---	APRL
2	5	12	Dec. 1883	---	APRL
2	6	1	Jan. 1884	Postal Guide; 606 p. + adverts https://books.google.com/books?id=DUQ9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025207 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k7z https://babel.hathitrust.org/cgi/pt?id=mdp.39015063600764 https://stampsmarter.org/learning/PostalGuideS2.html (115.3 MB)	APRL
2	6	2-12	1884	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (61.9 MB)
2	6	2	Feb. 1884	Monthly Supplement	APRL
2	6	3	Mar. 1884	---	APRL
2	6	4	Apr. 1884	---	APRL
2	6	5	May 1884	---	APRL
2	6	6	June 1884	---	APRL
2	6	7	July 1884	---	APRL
2	6	8	Aug. 1884	---	APRL
2	6	9	Sep. 1884	---	APRL
2	6	10	Oct 1884	---	APRL
2	6	11	Nov. 1884	---	APRL
2	6	12	Dec. 1884	---	APRL
2	7	1	Jan. 1885	Postal Guide; 782 p. + adverts https://babel.hathitrust.org/cgi/pt?id=coo.31924093025223 https://babel.hathitrust.org/cgi/pt?id=hvd.hn2zgs https://babel.hathitrust.org/cgi/pt?id=njp.32101068315272 https://stampsmarter.org/learning/PostalGuideS2.html (203.8 MB)	APRL
2	7	2-12	1885	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (53.8 MB)
2	7	2	Feb. 1885	Monthly Supplement https://books.google.com/books?id=0UM9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025215	APRL
2	7	3	Mar. 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	4	Apr. 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	5	May 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	6	June 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	7	July 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	8	Aug. 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	9	Sep. 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	10	Oct. 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	11	Nov. 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	7	12	Dec. 1885	https://books.google.com/books?id=0UM9AQAAMAAJ	APRL
2	8	1	Jan. 1886	Postal Guide; 792 p. + adverts https://books.google.com/books?id=DjfZAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=wu.89091894964 https://babel.hathitrust.org/cgi/pt?id=coo.31924093025249 https://babel.hathitrust.org/cgi/pt?id=mdp.39015018002462 https://stampsmarter.org/learning/PostalGuideS2.html (137.3 MB)	APRL
2	8	2-12	1886	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (64.3 MB)
2	8	2	Feb. 1886	Monthly Supplement https://books.google.com/books?id=o0U9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025231	APRL
2	8	3	Mar. 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	4	Apr. 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	5	May 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	6	June 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	7	July 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	8	Aug. 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	9	Sep. 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	10	Oct. 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	11	Nov. 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	8	12	Dec. 1886	https://books.google.com/books?id=o0U9AQAAMAAJ	APRL
2	9	1	Jan. 1887	Postal Guide; 814 p. + adverts https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k7s https://stampsmarter.org/learning/PostalGuideS2.html (149.2 MB)	APRL
2	9	2-12	1887	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (156.2 MB)
2	9	2	Feb. 1887	Monthly Supplement https://books.google.com/books?id=qkM9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025256	APRL
2	9	3	Mar. 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	4	Apr. 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	5	May 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	6	June 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	7	July 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	8	Aug. 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	9	Sep. 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	10	Oct. 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	11	Nov. 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	APRL
2	9	12	Dec. 1887	https://books.google.com/books?id=qkM9AQAAMAAJ	-+-
2	10	1	Jan. 1888	Postal Guide; 770 p. + adverts https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k7u https://stampsmarter.org/learning/PostalGuideS2.html (152.9 MB)	APRL
2	10	2-12	1888	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (150.4 MB)
2	10	2	Feb. 1888	Monthly Supplement	APRL
2	10	3	Mar. 1888	---	APRL
2	10	4	Apr. 1888	---	APRL
2	10	5	May 1888	---	APRL
2	10	6	June 1888	---	APRL
2	10	7	July 1888	---	APRL
2	10	8	Aug. 1888	---	APRL
2	10	9	Sep. 1888	---	APRL
2	10	10	Oct. 1888	---	APRL
2	10	11	Nov. 1888	---	APRL
2	10	12	Dec. 1888	---	APRL
2	11	1	Jan. 1889	Postal Guide; 821 p. + adverts https://books.google.com/books?id=Z0w9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025264 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k7v https://archive.org/details/unitedstatesoffi00unit/page/n28 https://stampsmarter.org/learning/PostalGuideS2.html (159.2 MB)	APRL
2	11	2-12	1889	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (150.3 MB)
2	11	2	Feb. 1889	Monthly Supplement. Feb.-July misnumbered as vol. 10, no. 12-16	APRL
2	11	3	Mar. 1889	---	APRL
2	11	4	Apr. 1889	---	APRL
2	11	5	May 1889	---	APRL
2	11	6	June 1889	---	APRL
2	11	7	July 1889	---	APRL
2	11	8	Aug. 1889	---	APRL
2	11	9	Sep. 1889	---	APRL
2	11	10	Oct. 1889	---	APRL
2	11	11	Nov. 1889	---	APRL
2	11	12	Dec. 1889	---	APRL
2	12	1	Jan. 1890	Postal Guide; 845 p. + adverts https://babel.hathitrust.org/cgi/pt?id=coo.31924093025272 https://stampsmarter.org/learning/PostalGuideS2.html (173.5 MB)	APRL
2	12	2-12	1890	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (205.4 MB)
2	12	2	Feb. 1890	Monthly Supplement	APRL
2	12	3	Mar. 1890	---	APRL
2	12	4	Apr. 1890	---	APRL
2	12	5	May 1890	---	APRL
2	12	6	June 1890	---	APRL
2	12	7	July 1890	---	APRL
2	12	8	Aug. 1890	---	-+-
2	12	9	Sep. 1890	---	APRL
2	12	10	Oct. 1890	---	APRL
2	12	11	Nov. 1890	---	-+-
2	12	12	Dec. 1890	---	APRL
2	13	1	Jan. 1891	Postal Guide; 893 p. + adverts https://babel.hathitrust.org/cgi/pt?id=coo.31924093025280 https://stampsmarter.org/learning/PostalGuideS2.html (168.9 MB)	APRL
2	13	2-12	1891	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (113.1 MB)
2	13	2	Feb. 1891	Monthly Supplement	APRL
2	13	3	Mar. 1891	---	APRL
2	13	4	Apr. 1891	---	APRL
2	13	5	May 1891	---	APRL
2	13	6	June 1891	---	APRL
2	13	7	July 1891	---	APRL
2	13	8	Aug. 1891	---	-+-
2	13	9	Sep. 1891	---	APRL
2	13	10	Oct. 1891	---	APRL
2	13	11	Nov. 1891	---	APRL
2	13	12	Dec. 1891	---	APRL
2	14	1	Jan. 1892	Postal Guide; 934 p. https://books.google.com/books?id=eEM9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025298 https://books.google.com/books?id=9QMCAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k7t https://books.google.com/books?id=sZkiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919442 https://stampsmarter.org/learning/PostalGuideS2.html (173.9 MB) APRL, ex- Office of the Third Assistant Postmaster General, Classification Division.	APRL
2	14	2-12	1892	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (113.4 MB)
2	14	2	Feb. 1892	Monthly Supplement	APRL
2	14	3	Mar. 1892	---	APRL
2	14	4	Apr. 1892	---	APRL
2	14	5	May 1892	---	APRL
2	14	6	June 1892	---	APRL
2	14	7	July 1892	---	APRL
2	14	8	Aug. 1892	---	APRL
2	14	9	Sep. 1892	---	APRL
2	14	10	Oct. 1892	---	APRL
2	14	11	Nov. 1892	---	APRL
2	14	12	Dec. 1892	---	APRL
2	15	1	Jan. 1893	Postal Guide; 940 p. + adverts https://books.google.com/books?id=rW1JAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=iau.31858045194127 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4k82 https://babel.hathitrust.org/cgi/pt?id=coo.31924093025306 https://babel.hathitrust.org/cgi/pt?id=mdp.39015018002470 https://stampsmarter.org/learning/PostalGuideS2.html (165.4 MB)	APRL
2	15	2-12	1893	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (95.3 MB)
2	15	2 & 3	Feb. & Mar. 1893	Monthly Supplement	APRL
2	15	4	Apr. 1893	---	APRL
2	15	5	May 1893	---	APRL
2	15	6	June 1893	---	APRL
2	15	7	July 1893	---	APRL
2	15	8	Aug. 1893	---	APRL
2	15	9	Sep. 1893	---	APRL
2	15	10	Oct. 1893	---	APRL
2	15	11	Nov. 1893	---	APRL
2	15	12	Dec. 1893	---	APRL
2	16	1	Jan. 1894	Postal Guide; 954 p. + adverts https://babel.hathitrust.org/cgi/pt?id=mdp.39015018002488 https://babel.hathitrust.org/cgi/pt?id=pst.000032366150 https://archive.org/details/unitedstatesoff1894v1unit/page/n7 continued, https://archive.org/details/unitedstatesoffi1894unit/page/n7 https://stampsmarter.org/learning/PostalGuideS2.html (179.5 MB) APRL has a second copy, to p. 548 only.	APRL
2	16	2-12	1894	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (75 MB)
2	16	2	Feb. 1894	Monthly Supplement	APRL
2	16	3	Mar. 1894	---	APRL
2	16	4	Apr. 1894	---	APRL
2	16	5	May 1894	---	APRL
2	16	6	June 1894	---	APRL
2	16	7	July 1894	---	APRL
2	16	8	Aug. 1894	---	APRL
2	16	9	Sep. 1894	---	APRL
2	16	10	Oct. 1894	---	APRL
2	16	11	Nov. 1894	---	APRL
2	16	12	Dec. 1894	---	APRL
2	17	1	Jan. 1895	Postal Guide; 994 p. https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgt https://stampsmarter.org/learning/PostalGuideS2.html (190.6 MB)	APRL
2	17	2-12	1895	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (104.5 MB)
2	17	2	Feb. 1895	Monthly Supplement	APRL
2	17	3	Mar. 1895	---	APRL
2	17	4	Apr. 1895	---	APRL
2	17	5	May 1895	---	APRL
2	17	6	June 1895	---	APRL
2	17	7	July 1895	---	APRL
2	17	8	Aug. 1895	---	APRL
2	17	9	Sep. 1895	---	APRL
2	17	10	Oct. 1895	---	APRL
2	17	11	Nov. 1895	---	APRL
2	17	12	Dec. 1895	---	APRL
2	18	1	Jan. 1896	Postal Guide; 1002 p. https://books.google.com/books?id=gVI0AAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015018002496 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgv https://stampsmarter.org/learning/PostalGuideS2.html (180.7 MB)	APRL
2	18	2-12	1896	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (65.4 MB)
2	18	2	Feb. 1896	Monthly Supplement	APRL
2	18	3	Mar. 1896	---	APRL
2	18	4	Apr. 1896	---	APRL
2	18	5	May 1896	---	APRL
2	18	6	June 1896	---	APRL
2	18	7	July 1896	---	APRL
2	18	8	Aug. 1896	---	APRL
2	18	9	Sep. 1896	---	APRL
2	18	10	Oct. 1896	---	APRL
2	18	11	Nov. 1896	---	APRL
2	18	12	Dec. 1896	---	APRL
2	19	1	Jan. 1897	Postal Guide; 1025 p. https://babel.hathitrust.org/cgi/pt?id=pst.000032366198 https://stampsmarter.org/learning/PostalGuideS2.html (184.2 MB)	APRL
2	19	2-12	1897	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (64.7 MB)
2	19	2	Feb. 1897	Monthly Supplement	APRL
2	19	3	Mar. 1897	---	APRL
2	19	4	Apr. 1897	---	APRL
2	19	5	May 1897	---	APRL
2	19	6	June 1897	---	APRL
2	19	7	July 1897	---	APRL
2	19	8	Aug. 1897	---	APRL
2	19	9	Sep. 1897	---	APRL
2	19	10	Oct. 1897	---	APRL
2	19	11	Nov. 1897	---	APRL
2	19	12	Dec. 1897	---	APRL
2	20	1	Jan. 1898	Postal Guide; 1047 p. https://books.google.com/books?id=GRo8AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=pst.000003071618 https://stampsmarter.org/learning/PostalGuideS2.html (187 MB)	APRL
2	20	2-12	1898	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (80.3 MB)
2	20	2	Feb. 1898	Monthly Supplement	APRL
2	20	3	Mar. 1898	---	APRL
2	20	4	Apr. 1898	---	APRL
2	20	5	May 1898	---	-+-
2	20	6	June 1898	---	APRL
2	20	7	July 1898	---	APRL
2	20	8	Aug. 1898	---	APRL
2	20	9	Sep. 1898	---	-+-
2	20	10	Oct. 1898	---	APRL
2	20	11	Nov. 1898	---	APRL
2	20	12	Dec. 1898	---	APRL
2	21	1	Jan. 1899	Postal Guide; 1116 p. https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgj https://babel.hathitrust.org/cgi/pt?id=pst.000032366167 https://stampsmarter.org/learning/PostalGuideS2.html (214 MB)	APRL
2	21	2-12	1899	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (78.8 MB)
2	21	2	Feb. 1899	Monthly Supplement	APRL
2	21	3	Mar. 1899	---	APRL
2	21	4	Apr. 1899	---	APRL
2	21	5	May 1899	---	APRL
2	21	6	June 1899	---	APRL
2	21	7	July 1899	---	APRL
2	21	8	Aug. 1899	---	APRL
2	21	9	Sep. 1899	---	APRL
2	21	10	Oct. 1899	---	APRL
2	21	11	Nov. 1899	---	APRL
2	21	12	Dec. 1899	---	APRL
2	22	1	Jan. 1900	Postal Guide; 1159 p. https://books.google.com/books?id=pgcCAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgn https://stampsmarter.org/learning/PostalGuideS2.html (238 MB)	APRL
2	22	2-12	1900	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (121.4 MB)
2	22	2	Feb. 1900	Monthly Supplement	APRL
2	22	3	Mar. 1900	---	APRL
2	22	4	Apr. 1900	---	APRL
2	22	5	May 1900	---	APRL
2	22	6	June 1900	---	APRL
2	22	7	July 1900	---	APRL
2	22	8	Aug. 1900	---	APRL
2	22	9	Sep. 1900	---	APRL
2	22	10	Oct. 1900	---	APRL
2	22	11	Nov. 1900	---	APRL
2	22	12	Dec. 1900	---	APRL
2	23	1	Jan. 1901	Postal Guide; 1132 p. https://books.google.com/books?id=RAICAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgw https://books.google.com/books?id=YL0pAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=njp.32101068315256 https://books.google.com/books?id=FBI8AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=pst.000032366204 https://babel.hathitrust.org/cgi/pt?id=coo.31924093025314 https://babel.hathitrust.org/cgi/pt?id=pst.000032366174 https://stampsmarter.org/learning/PostalGuideS2.html (308.4 MB) The APRL Government-Documents volume bound as Jan. 1901 is actually Jan. 1902. The second copy, in Closed Stacks, is Jan. 1901.	APRL
2	23	2-12	1901	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (129.3 MB)
2	23	2	Feb. 1901	Monthly Supplement	APRL
2	23	3	Mar. 1901	---	APRL
2	23	4	Apr. 1901	---	APRL
2	23	5	May 1901	---	APRL
2	23	6	June 1901	---	APRL
2	23	7	July 1901	---	-+-
2	23	8	Aug. 1901	---	-+-
2	23	9	Sep. 1901	---	-+-
2	23	10	Oct. 1901	---	APRL
2	23	11	Nov. 1901	---	APRL
2	23	12	Dec. 1901	---	APRL
2	24	1	Jan. 1902	Postal Guide; 1204 p. https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgx https://stampsmarter.org/learning/PostalGuideS2.html (273.2 MB)	APRL
2	24	2-12	1902	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (138 MB)
2	24	2	Feb. 1902	Monthly Supplement	APRL
2	24	3	Mar. 1902	---	APRL
2	24	4	Apr. 1902	---	APRL
2	24	5	May 1902	---	APRL
2	24	6	June 1902	---	APRL
2	24	7	July 1902	---	APRL
2	24	8	Aug. 1902	---	-+-
2	24	9	Sep. 1902	---	APRL
2	24	10	Oct. 1902	---	APRL
2	24	11	Nov. 1902	---	APRL
2	24	12	Dec. 1902	---	APRL
2	25	1	Jan. 1903	Postal Guide; 1092 p. https://stampsmarter.org/learning/PostalGuideS2.html (255.6 MB)	APRL
2	25	2-12	1903	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (144.3 MB)
2	25	2	Feb. 1903	Monthly Supplement	APRL
2	25	3	Mar. 1903	---	APRL
2	25	4	Apr. 1903	---	APRL
2	25	5	May 1903	---	APRL
2	25	6	June 1903	---	APRL
2	25	7	July 1903	---	APRL
2	25	8	Aug. 1903	---	APRL
2	25	9	Sep. 1903	---	APRL
2	25	10	Oct. 1903	---	APRL
2	25	11	Nov. 1903	---	APRL
2	25	12	Dec. 1903	---	APRL
2	26	1	Jan. 1904	Postal Guide; 1108 p. https://books.google.com/books?id=HUU9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025322 https://stampsmarter.org/learning/PostalGuideS2.html (255.2 MB)	APRL
2	26	2-12	1904	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (172 MB)
2	26	2	Feb. 1904	Monthly Supplement	APRL
2	26	3	Mar. 1904	---	APRL
2	26	4	Apr. 1904	---	APRL
2	26	5	May 1904	---	APRL
2	26	6	June 1904	---	APRL
2	26	7	July 1904	---	APRL
2	26	8	Aug. 1904	---	APRL
2	26	9	Sep. 1904	---	APRL
2	26	10	Oct. 1904	---	APRL
2	26	11	Nov. 1904	---	APRL
2	26	12	Dec. 1904	---	APRL
2	27	1	Jan. 1905	Postal Guide; 1139 p. https://stampsmarter.org/learning/PostalGuideS2.html (267.9 MB)	APRL
2	27	2-12	1905	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (167.6 MB)
2	27	2	Feb. 1905	Monthly Supplement	APRL
2	27	3	Mar. 1905	---	APRL
2	27	4	Apr. 1905	---	APRL
2	27	5	May 1905	https://books.google.com/books?id=SBhHAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980200	APRL
2	27	6	June 1905	---	APRL
2	27	7	July 1905	---	APRL
2	27	8	Aug. 1905	---	APRL
2	27	9	Sep. 1905	---	APRL
2	27	10	Oct. 1905	---	APRL
2	27	11	Nov. 1905	---	APRL
2	27	12	Dec. 1905	---	APRL
2	28	1	Jan. 1906	Postal Guide; 1155 p. https://books.google.com/books?id=JAoCAAAAYAAJ same, https://books.google.com/books?id=iQsCAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgr https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980192 https://stampsmarter.org/learning/PostalGuideS2.html (264.9 MB)	APRL
2	28	2-12	1906	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (153.1 MB)
2	28	2	Feb. 1906	Monthly Supplement	APRL
2	28	3	Mar. 1906	---	APRL
2	28	4	Apr. 1906	---	APRL
2	28	5	May 1906	---	APRL
2	28	6	June 1906	---	APRL
2	28	7	July 1906	---	APRL
2	28	8	Aug. 1906	---	APRL
2	28	9	Sep. 1906	---	APRL
2	28	10	Oct. 1906	---	APRL
2	28	11	Nov. 1906	---	APRL
2	28	12	Dec. 1906	---	APRL
2	29	1	Jan. 1907	Postal Guide; 940 p. https://stampsmarter.org/learning/PostalGuideS2.html (232.3 MB)	APRL
2	29	2-12	1907	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (213.1 MB)
2	29	2	Feb. 1907	Monthly Supplement https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1667.pdf	-+-
2	29	3	Mar. 1907	---	APRL
2	29	4	Apr. 1907	---	APRL
2	29	5	May 1907	---	APRL
2	29	6	June 1907	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1668.pdf	APRL
2	29	7	July 1907	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1669.pdf	-+-
2	29	8	Aug. 1907	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1670.pdf	-+-
2	29	9	Sep. 1907	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1671.pdf	APRL
2	29	10	Oct. 1907	---	APRL
2	29	11	Nov. 1907	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1672.pdf	APRL
2	29	12	Dec. 1907	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1673.pdf	-+-
2	30	1	Jan. 1908	Postal Guide; 1062 p., 20 cm. https://books.google.com/books?id=cr0pAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=njp.32101068315199 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980176 https://stampsmarter.org/learning/PostalGuideS2.html (224.9 MB)	APRL
2	30	2-12	1908	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS2.html (72.3 MB)
2	30	1 [2]	Feb. 1908	Monthly Supplement https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1674.pdf	APRL
2	30	3	Mar. 1908	---	APRL
2	30	4	Apr. 1908	---	APRL
2	30	5	May 1908	---	-+-
2	30	6	June 1908	---	APRL
3	1	1	July 1908	Postal Guide; 714 p., 25 cm. https://books.google.com/books?id=qpoiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919443 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jfv https://stampsmarter.org/learning/PostalGuideS3.html (196.5 MB)	APRL
3	1	2-12	1908-1909	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (122.2 MB)
3	1	2	Aug. 1908	Monthly Supplement	APRL
3	1	3	Sep. 1908	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1675.pdf	APRL
3	1	4	Oct. 1908	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1676.pdf	APRL
3	1	5	Nov. 1908	---	APRL
3	1	6	Dec. 1908	---	APRL
3	1	7	Jan. 1909	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1677.pdf	APRL
3	1	8	Feb. 1909	---	APRL
3	1	9	Mar. 1909	---	APRL
3	1	10	Apr. 1909	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1678.pdf	APRL
3	1	11	May 1909	---	APRL
3	1	12	June 1909	---	APRL
3	2	1	July 1909	Postal Guide; 747 p. https://books.google.com/books?id=XuRFAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980168 https://books.google.com/books?id=GQUDAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jfu https://stampsmarter.org/learning/PostalGuideS3.html (193.8 MB)	APRL
3	2	2-12	1909-1910	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (146.1 MB)
3	2	1 [2]	Aug. 1909	Monthly Supplement https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1679.pdf	APRL
3	2	2 [3]	Sep. 1909	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1680.pdf	APRL
3	2	4	Oct. 1909	---	APRL
3	2	5	Nov. 1909	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1681.pdf	APRL
3	2	6	Dec. 1909	---	APRL
3	2	7	Jan. 1910	---	APRL
3	2	8	Feb. 1910	---	-+-
3	2	9	Mar. 1910	---	APRL
3	2	10	Apr. 1910	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1682.pdf	-+-
3	2	11	May 1910	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1683.pdf	APRL
3	2	12	June 1910	---	APRL
3	3	1	July 1910	Postal Guide; 786 p. https://books.google.com/books?id=h5siAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919444 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgd https://stampsmarter.org/learning/PostalGuideS3.html (225.2 MB)	APRL
3	3	2-12	1910-1911	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (122 MB)
3	3	2	Aug. 1910	Monthly Supplement	-+-
3	3	3	Sep. 1910	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1684.pdf	-+-
3	3	4	Oct. 1910	---	-+-
3	3	5	Nov. 1910	---	-+-
3	3	6	Dec. 1910	---	APRL
3	3	7	Jan. 1911	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1685.pdf	APRL
3	3	8	Feb. 1911	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1686.pdf	APRL
3	3	9	Mar. 1911	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1687.pdf	APRL
3	3	10	Apr. 1911	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1688.pdf	APRL
3	3	11	May 1911	---	APRL
3	3	12	June 1911	---	APRL
3	4	1	July 1911	Postal Guide; 724 p. version 1 - with subscription prices https://books.google.com/books?id=-0Y9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025330 https://books.google.com/books?id=ZbUpAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=njp.32101068315181 https://books.google.com/books?id=GCdJAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980127 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jfx https://stampsmarter.org/learning/PostalGuideS3.html (226.6 MB) version 2 - without prices https://books.google.com/books?id=GoTNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759055 https://books.google.com/books?id=y0E_AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066712092 https://books.google.com/books?id=Do3HvqHUlIMC	APRL
3	4	2-12	1911-1912	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (84 MB)
3	4	2	Aug. 1911	Monthly Supplement	APRL
3	4	3	Sep. 1911	---	APRL
3	4	4	Oct. 1911	---	APRL
3	4	5	Nov. 1911	---	-+-
3	4	6	Dec. 1911	---	-+-
3	4	7	Jan. 1912	---	APRL
3	4	8	Feb. 1912	---	APRL
3	4	9	Mar. 1912	---	APRL
3	4	10	Apr. 1912	---	APRL
3	4	11	May 1912	---	APRL
3	4	12	June 1912	---	-+-
3	5	1	July 1912	Postal Guide; 742 p. https://books.google.com/books?id=3wE8AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=pst.000052965838 https://books.google.com/books?id=lZwiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919445 https://books.google.com/books?id=Zvn5ztp1iRcC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980614 https://books.google.com/books?id=_KmCsoPjF54C same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980119 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jfq https://babel.hathitrust.org/cgi/pt?id=umn.319510022711492 https://stampsmarter.org/learning/PostalGuideS3.html (201.5 MB)	APRL
3	5	2-12	1912-1913	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (96.6 MB)
3	5	2	Aug. 1912	Monthly Supplement https://books.google.com/books?id=GFc_AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066712118	APRL
3	5	3	Sep. 1912	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	5	4	Oct. 1912	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	5	5	Nov. 1912	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	5	6	Dec. 1912	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	5	7	Jan. 1913	https://books.google.com/books?id=GFc_AQAAMAAJ	-+-
3	5	8	Feb. 1913	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	5	9	Mar. 1913	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	5	10	Apr. 1913	https://books.google.com/books?id=GFc_AQAAMAAJ	-+-
3	5	11	May 1913	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	5	12	June 1913	https://books.google.com/books?id=GFc_AQAAMAAJ	APRL
3	6	1	July 1913	Postal Guide; 738 p. https://books.google.com/books?id=HUc9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924093025348 https://books.google.com/books?id=4KVEAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066712126 https://books.google.com/books?id=ZZ0iAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919446 https://books.google.com/books?id=k3n0NN67xI0C same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980101 https://books.google.com/books?id=jk9BAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=umn.31951002271150h https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jfr https://stampsmarter.org/learning/PostalGuideS3.html (201.2 MB)	APRL
3	6	2-12	1913-1914	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (91.5 MB)
3	6	2	Aug. 1913	Monthly Supplement	-+-
3	6	3	Sep. 1913	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1689.pdf	-+-
3	6	4	Oct. 1913	https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759063	APRL
3	6	5	Nov. 1913	---	APRL
3	6	6	Dec. 1913	---	APRL
3	6	7	Jan. 1914	https://books.google.com/books?id=LITNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759204	APRL
3	6	8	Feb. 1914	---	APRL
3	6	9	Mar. 1914	https://books.google.com/books?id=NITNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759071	APRL
3	6	10	Apr. 1914	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1690.pdf	-+-
3	6	11	May 1914	https://books.google.com/books?id=Q4TNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759089	-+-
3	6	12	June 1914	---	APRL
3	7	1	July 1914	Postal Guide; 716 p. https://books.google.com/books?id=ZZmOX8_MsPAC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980093 https://books.google.com/books?id=vHNHAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=umn.31951002271151f https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jft https://stampsmarter.org/learning/PostalGuideS3.html (229 MB)	APRL
3	7	2-12	1914-1915	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (113.9 MB)
3	7	2	Aug. 1914	Monthly Supplement	APRL
3	7	3	Sep. 1914	---	APRL
3	7	4	Oct. 1914	---	APRL
3	7	5	Nov. 1914	---	APRL
3	7	6	Dec. 1914	---	APRL
3	7	7	Jan. 1915	---	APRL
3	7	8	Feb. 1915	---	APRL
3	7	9	Mar. 1915	---	APRL
3	7	10	Apr. 1915	---	APRL
3	7	11	May 1915	---	APRL
3	7	12	June 1915	---	APRL
3	8	1	July 1915	Postal Guide; 713 p. https://books.google.com/books?id=MoXNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759097 https://books.google.com/books?id=NZ4iAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919447 https://books.google.com/books?id=HkpOLbRddIUC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980598 https://books.google.com/books?id=KQ9pQZneehYC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980085 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jge https://stampsmarter.org/learning/PostalGuideS3.html (234.4 MB)	APRL
3	8	2-12	1915-1915	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (102.3 MB)
3	8	2	Aug. 1915	Monthly Supplement	APRL
3	8	3	Sep. 1915	---	APRL
3	8	4	Oct. 1915	---	APRL
3	8	5	Nov. 1915	---	APRL
3	8	6	Dec. 1915	---	APRL
3	9 [8]	6 [7]	Jan. 1916	---	APRL
3	9 [8]	7 [8]	Feb. 1916	---	APRL
3	8	9	Mar. 1916	---	APRL
3	8	10	Apr. 1916	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1691.pdf	APRL
3	8	11	May 1916	---	APRL
3	8	12	June 1916	---	APRL
3	9	1	July 1916	Postal Guide; 742 p. https://books.google.com/books?id=sQQDAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jfs https://books.google.com/books?id=WwQ8AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=pst.000052965845 https://books.google.com/books?id=sp8iAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919448 https://books.google.com/books?id=XCpIAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=umn.31951002271153b https://archive.org/details/unitedstatesoff1916p1unit continued, https://archive.org/details/unitedstatesoffi1916unit https://stampsmarter.org/learning/PostalGuideS3.html (205.2 MB) notice, Monthly Catalogue, https://books.google.com/books?id=bHlaAAAAYAAJ	APRL
3	9	2-12	1916-1917	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (103.5 MB)
3	9	2	Aug. 1916	Monthly Supplement	APRL
3	9	3	Sep. 1916	---	APRL
3	9	4	Oct. 1916	---	APRL
3	9	5	Nov. 1916	---	APRL
3	9	6	Dec. 1916	---	APRL
3	9	7	Jan. 1917	---	APRL
3	9	8	Feb. 1917	---	APRL
3	9	9	Mar. 1917	---	APRL
3	9	10	Apr. 1917	---	APRL
3	9	11	May 1917	---	APRL
3	9	12	June 1917	---	APRL
3	10	1	July 1917	Postal Guide; 720 p. https://books.google.com/books?id=RU89AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924096481183 https://books.google.com/books?id=IFM_AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066725409 https://books.google.com/books?id=_KpJAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980135 https://books.google.com/books?id=vU9BAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=umn.319510022711549 https://books.google.com/books?id=s58iAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919449 https://books.google.com/books?id=f7Spfh1w0k0C https://stampsmarter.org/learning/PostalGuideS3.html (215.1 MB)	APRL
3	10	2-12	1917-1918	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (106.6 MB)
3	10	2	Aug. 1917	Monthly Supplement	APRL
3	10	3	Sep. 1917	---	APRL
3	10	4	Oct. 1917	---	APRL
3	10	5	Nov. 1917	---	APRL
3	10	6	Dec. 1917	---	APRL
3	10	7	Jan. 1918	---	APRL
3	10	8	Feb. 1918	---	APRL
3	10	9	Mar. 1918	---	APRL
3	10	10	Apr. 1918	---	APRL
3	10	11	May 1918	---	APRL
3	10	12	June 1918	---	APRL
3	11	1	July 1918	Postal Guide; 830 p. https://books.google.com/books?id=NEg9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924096481068 https://books.google.com/books?id=P6JEAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066725458 https://books.google.com/books?id=oQQ8AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=pst.000052965852 https://books.google.com/books?id=8KAiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919450 https://books.google.com/books?id=IkTGRB3C5FsC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980069 https://books.google.com/books?id=pVgx3QyFiVwC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980572 https://babel.hathitrust.org/cgi/pt?id=umn.319510022711557 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1712.pdf https://stampsmarter.org/learning/PostalGuideS3.html (247.4 MB)	APRL
3	11	2-12	1918-1919	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (110.9 MB)
3	11	2	Aug. 1918	Monthly Supplement	APRL
3	11	3	Sep. 1918	---	APRL
3	11	4	Oct. 1918	---	APRL
3	11	5	Nov. 1918	---	APRL
3	11	6	Dec. 1918	---	APRL
3	11	7	Jan. 1919	---	APRL
3	11	8	Feb. 1919	---	APRL
3	11	9	Mar. 1919	---	APRL
3	11	10	Apr. 1919	---	APRL
3	11	11	May 1919	---	APRL
3	11	12	June 1919	---	APRL
3	12	1	July 1919	Postal Guide; 843 p. https://books.google.com/books?id=CUc9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924096480946 https://books.google.com/books?id=h6IiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919451 https://books.google.com/books?id=laKq8h1eq_0C same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980564 https://books.google.com/books?id=iRVIAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=umn.319510022711565 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgf https://babel.hathitrust.org/cgi/pt?id=mdp.39015024021027 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980051 https://stampsmarter.org/learning/PostalGuideS3.html (247.8 MB)	APRL
3	12	2-12	1919-1920	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (105.7 MB)
3	12	2	Aug. 1919	Monthly Supplement	APRL
3	12	3	Sep. 1919	---	APRL
3	12	4	Oct. 1919	---	APRL
3	12	5	Nov. 1919	---	APRL
3	12	6	Dec. 1919	---	APRL
3	12	7	Jan. 1920	---	APRL
3	12	8	Feb. 1920	---	APRL
3	12	9	Mar. 1920	---	APRL
3	12	10	Apr. 1920	---	APRL
3	12	11	May 1920	---	APRL
3	12	12	June 1920	---	APRL
3	13	1	July 1920	Postal Guide; 849 p. https://books.google.com/books?id=cEg9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924096497627 https://books.google.com/books?id=87UpAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=njp.32101068315157 https://books.google.com/books?id=VKZEAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066725508 https://books.google.com/books?id=aqMiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919452 https://books.google.com/books?id=HitIAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=umn.319510022711573 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jgg https://stampsmarter.org/learning/PostalGuideS3.html (274.2 MB)	APRL
3	13	2-12	1920-1921	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS3.html (104.5 MB)
3	13	2	Aug. 1920	Monthly Supplement	APRL
3	13	3	Sep. 1920	---	APRL
3	13	4	Oct. 1920	---	APRL
3	13	5	Nov. 1920	---	APRL
3	13	6	Dec. 1920	---	APRL
3	13	7	Jan. 1921	---	APRL
3	13	8	Feb. 1921	---	APRL
3	13	9	Mar. 1921	---	APRL
3	13	10	Apr. 1921	---	APRL
3	13	11 and 12	May and June 1921	---	APRL
4	1	1	July 1921	Postal Guide; 928 p. Now printed at the Government Printing Office. https://books.google.com/books?id=aUQ9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924096497734 https://books.google.com/books?id=NYbNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759352 https://books.google.com/books?id=FXs_AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066725557 https://books.google.com/books?id=egU8AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=pst.000052965869 https://books.google.com/books?id=eaQiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919453 same, https://archive.org/details/USOfficialPostalGuide1921/page/n3 https://books.google.com/books?id=OJ4TetKfVcIC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980036 https://books.google.com/books?id=Qq5Tvw1dhugC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980549 https://babel.hathitrust.org/cgi/pt?id=hvd.hn4jfw https://babel.hathitrust.org/cgi/pt?id=njp.32101068315140 https://stampsmarter.org/learning/PostalGuideS4.html (313.2 MB)	APRL
4	1	2-12	1921-1922	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (154.1 MB)
4	1	2	Aug. 1921	Monthly Supplement	APRL
4	1	3	Sep. 1921	---	APRL
4	1	4	Oct. 1921	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1692.pdf	APRL
4	1	5	Nov. 1921	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1693.pdf	APRL
4	1	6	Dec. 1921	---	APRL
4	1	7	Jan. 1922	---	APRL
4	1	8	Feb. 1922	---	APRL
4	1	9	Mar. 1922	---	APRL
4	1	10	Apr. 1922	---	APRL
4	1	11	May 1922	---	APRL
4	1	12	June 1922	---	APRL
4	2	1	July 1922	Postal Guide; 966 p. https://books.google.com/books?id=ErcpAAAAYAAJ same, https://babel.hathitrust.org/cgi/pt?id=njp.32101068315132 https://books.google.com/books?id=GKQVAeI1gnYC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980531 https://books.google.com/books?id=p6UiAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919454 https://books.google.com/books?id=ZofNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073759360 https://books.google.com/books?id=7RlIAQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=umn.31951002271159z https://books.google.com/books?id=3kg_AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=osu.32435066725607 https://books.google.com/books?id=NEU9AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=coo.31924096480839 https://books.google.com/books?id=ZAY8AQAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=pst.000052965876 https://books.google.com/books?id=mB35WAn8P0MC https://babel.hathitrust.org/cgi/pt?id=hvd.hn4krf https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980028 https://stampsmarter.org/learning/PostalGuideS4.html (273.6 MB)	APRL
4	2	2-12	1922-1923	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (122.4 MB)
4	2	2	Aug. 1922	Monthly Supplement	APRL
4	2	3	Sep. 1922	---	APRL
4	2	4	Oct. 1922	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1694.pdf	APRL
4	2	5	Nov. 1922	---	APRL
4	2	6	Dec. 1922	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1695.pdf	APRL
4	2	7	Jan. 1923	---	APRL
4	2	8	Feb. 1923	---	APRL
4	2	9	Mar. 1923	---	APRL
4	2	10	Apr. 1923	---	APRL
4	2	11	May 1923	---	APRL
4	2	12	June 1923	---	APRL
4	3	1	July 1923	Postal Guide; 975 p. https://books.google.com/books?id=K5j9SyC9tLkC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980523 https://books.google.com/books?id=K0s1AhJQwyoC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980010 https://books.google.com/books?id=mojNAAAAMAAJ same, https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765797 https://stampsmarter.org/learning/PostalGuideS4.html (371 MB)	APRL
4	3	2-12	1923-1924	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (125.5 MB)
4	3	2	Aug. 1923	Monthly Supplement	APRL
4	3	3	Sep. 1923	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1696.pdf	APRL
4	3	4	Oct. 1923	---	APRL
4	3	5	Nov. 1923	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1697.pdf	APRL
4	3	6	Dec. 1923	---	APRL
4	3	7	Jan. 1924	---	APRL
4	3	8	Feb. 1924	---	APRL
4	3	9	Mar. 1924	---	APRL
4	3	10	Apr. 1924	---	APRL
4	3	11	May 1924	---	APRL
4	3	12	June 1924	---	APRL
4	4	1	July 1924	Postal Guide; 989 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765490 https://babel.hathitrust.org/cgi/pt?id=njp.32101074741495 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919455 https://stampsmarter.org/learning/PostalGuideS4.html (346.6 MB)	APRL
4	4	2-12	1924-1925	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (124.7 MB)
4	4	2	Aug. 1924	Monthly Supplement	APRL
4	4	3	Sep. 1924	---	APRL
4	4	4	Oct. 1924	---	APRL
4	4	5	Nov. 1924	---	APRL
4	4	6	Dec. 1924	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1698.pdf	APRL
4	4	7	Jan. 1925	---	APRL
4	4	8	Feb. 1925	---	APRL
4	4	9	Mar. 1925	---	APRL
4	4	10	Apr. 1925	---	APRL
4	4	11	May 1925	---	APRL
4	4	12	June 1925	---	APRL
4	5	1	July 1925	Postal Guide; 1015 p. https://books.google.com/books?id=5qciAQAAIAAJ same, https://babel.hathitrust.org/cgi/pt?id=uc1.b2919456 https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765789 https://stampsmarter.org/learning/PostalGuideS4.html (515 MB)	APRL
4	5	2-12	1925-1926	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (220.4 MB)
4	5	2	Aug. 1925	Monthly Supplement	APRL
4	5	3	Sep. 1925	---	APRL
4	5	4	Oct. 1925	---	APRL
4	5	5	Nov. 1925	---	APRL
4	5	6	Dec. 1925	---	APRL
4	5	7	Jan. 1926	---	APRL
4	5	8	Feb. 1926	---	APRL
4	5	9	Mar. 1926	---	APRL
4	5	10	Apr. 1926	---	APRL
4	5	11	May 1926	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1699.pdf	APRL
4	5	12	June 1926	---	APRL
4	6	1	July 1926	Postal Guide; 1077 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765771 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919457 https://stampsmarter.org/learning/PostalGuideS4.html (362.5 MB)	APRL
4	6	2-12	1926-1927	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (145.2 MB)
4	6	2	Aug. 1926	Monthly Supplement	APRL
4	6	3	Sep. 1926	---	APRL
4	6	4	Oct. 1926	---	APRL
4	6	5	Nov. 1926	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1700.pdf	APRL
4	6	6	Dec. 1926	---	APRL
4	6	7	Jan. 1927	---	APRL
4	6	8	Feb. 1927	---	APRL
4	6	9	Mar. 1927	---	APRL
4	6	10	Apr. 1927	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1701.pdf	APRL
4	6	11	May 1927	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1702.pdf	APRL
4	6	12	June 1927	---	APRL
4	7	1	July 1927	Postal Guide; 1184 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765763 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725417 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919458 https://stampsmarter.org/learning/PostalGuideS4.html (380.7 MB)	APRL
4	7	2-12	1927-1928	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (146.1 MB)
4	7	2	Aug. 1927	Monthly Supplement https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1703.pdf	APRL
4	7	3	Sep. 1927	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1640.pdf	APRL
4	7	4	Oct. 1927	---	APRL
4	7	5	Nov. 1927	---	APRL
4	7	6	Dec. 1927	---	APRL
4	7	7	Jan. 1928	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1641.pdf	APRL
4	7	8	Feb. 1928	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1642.pdf	APRL
4	7	9	Mar. 1928	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1643.pdf	APRL
4	7	10	Apr. 1928	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1644.pdf	APRL
4	7	11	May 1928	---	APRL
4	7	12	June 1928	---	APRL
4	8	1	July 1928	Postal Guide; [2] + 1204 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765755 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725516 https://babel.hathitrust.org/cgi/pt?id=uc1.a0007738396 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919459 https://stampsmarter.org/learning/PostalGuideS4.html (397.1 MB)	APRL
4	8	2-12	1928-1929	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (139.5 MB)
4	8	2	Aug. 1928	Monthly Supplement	APRL
4	8	3	Sep. 1928	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1645.pdf	APRL
4	8	4	Oct 1928	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1646.pdf	APRL
4	8	5	Nov. 1928	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1647.pdf	APRL
4	8	6	Dec. 1928	---	APRL
4	8	7	Jan. 1929	---	APRL
4	8	8	Feb. 1929	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1648.pdf	APRL
4	8	9	Mar. 1929	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1649.pdf	APRL
4	8	10	Apr. 1929	---	APRL
4	8	11	May 1929	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1650.pdf	APRL
4	8	12	June 1929	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1651.pdf	APRL
4	9	1	July 1929	Postal Guide; [2] + 1228 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765748 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725615 https://babel.hathitrust.org/cgi/pt?id=uc1.a0007738404 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919460 https://stampsmarter.org/learning/PostalGuideS4.html (384.4 MB)	APRL
4	9	2-12	1929-1930	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (150 MB)
4	9	2	Aug. 1929	Monthly Supplement	APRL
4	9	3	Sep. 1929	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1652.pdf	APRL
4	9	4	Oct. 1929	---	APRL
4	9	5	Nov. 1929	---	APRL
4	9	6	Dec. 1929	---	APRL
4	9	7	Jan. 1930	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1653.pdf	APRL
4	9	8	Feb. 1930	---	APRL
4	9	9	Mar. 1930	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1654.pdf	APRL
4	9	10	Apr. 1930	---	APRL
4	9	11	May 1930	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1655.pdf	APRL
4	9	12	June 1930	---	APRL
4	10	1	July 1930	Postal Guide; [2] + 1294 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765730 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725664 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919461 https://stampsmarter.org/learning/PostalGuideS4.html (361.7 MB)	APRL
4	10	2-12	1930-1931	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (122.5 MB)
4	10	1 [2]	Aug. 1930	Monthly Supplement	APRL
4	10	2 [3]	Sep. 1930	---	APRL
4	10	4	Oct. 1930	---	APRL
4	10	5	Nov. 1930	---	APRL
4	10	6	Dec. 1930	---	APRL
4	10	7	Jan. 1931	---	APRL
4	10	8	Feb. 1931	---	APRL
4	10	9	Mar. 1931	---	APRL
4	10	10	Apr. 1931	---	APRL
4	10	11	May 1931	https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1656.pdf	APRL
4	10	12	June 1931	---	APRL
4	11	1	July 1931	Postal Guide; [2] + 1320 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765722 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725672 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919462 https://stampsmarter.org/learning/PostalGuideS4.html (418.6 MB)	APRL
4	11	2-12	1931-1932	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (153.8 MB)
4	11	2	Aug. 1931	Monthly Supplement	APRL
4	11	3	Sep. 1931	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725763	APRL
4	11	4	Oct. 1931	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725813	APRL
4	11	5	Nov. 1931	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725862	APRL
4	11	6	Dec. 1931	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725912	APRL
4	11	7	Jan. 1932	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725961 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1657.pdf	APRL
4	11	8	Feb. 1932	---	APRL
4	11	9	Mar. 1932	---	APRL
4	11	10	Apr. 1932	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725524	APRL
4	11	11	May 1932	---	APRL
4	11	12	June 1932	---	APRL
4	12	1	July 1932	Postal Guide; [2] + 1339 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765714 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919463 https://stampsmarter.org/learning/PostalGuideS4.html (411.8 MB)	APRL
4	12	2-12	1932-1933	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (119.9 MB)
4	12	2	Aug. 1932	Monthly Supplement https://babel.hathitrust.org/cgi/pt?id=osu.32435066725771	APRL
4	12	3	Sep. 1932	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725722	APRL
4	12	4	Oct. 1932	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725821	APRL
4	12	5	Nov. 1932	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725870	APRL
4	12	6	Dec. 1932	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725920	APRL
4	12	7	Jan. 1933	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725979	APRL
4	12	8	Feb. 1933	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725433	APRL
4	12	9	Mar. 1933	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725482	APRL
4	12	10	Apr. 1933	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725532	APRL
4	12	11	May 1933	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725581	APRL
4	12	12	June 1933	https://babel.hathitrust.org/cgi/pt?id=osu.32435066725631	APRL
4	13	1	July 1933	Postal Guide; [2] + 1311 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765474 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725680 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919464 https://stampsmarter.org/learning/PostalGuideS4.html (461.1 MB)	APRL
4	13	2-12	1933-1934	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (115.8 MB)
4	13	2	Aug. 1933	Monthly Supplement	APRL
4	13	3	Sep. 1933	---	APRL
4	13	4	Oct. 1933	---	APRL
4	13	5	Nov. 1933	---	APRL
4	13	6	Dec. 1933	---	APRL
4	13	7	Jan. 1934	---	APRL
4	13	8	Feb. 1934	---	APRL
4	13	9	Mar. 1934	---	APRL
4	13	10	Apr. 1934	---	APRL
4	13	11	May 1934	---	APRL
4	13	12	June 1934	---	APRL
4	14	1	July 1934	Postal Guide; [2] + 1336 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765466 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725730 https://babel.hathitrust.org/cgi/pt?id=uc1.a0007738453 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919465 https://stampsmarter.org/learning/PostalGuideS4.html (446.4 MB)	APRL
4	14	2-12	1934-1935	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (145 MB)
4	14	2	Aug. 1934	Monthly Supplement	APRL
4	14	3	Sep. 1934	---	APRL
4	14	4	Oct. 1934	---	APRL
4	14	5	Nov. 1934	---	APRL
4	14	6	Dec. 1934	---	APRL
4	14	7	Jan. 1935	---	APRL
4	14	8	Feb. 1935	---	APRL
4	14	9	Mar. 1935	---	APRL
4	14	10	Apr. 1935	---	APRL
4	14	11	May 1935	---	APRL
4	14	12	June 1935	---	APRL
4	15	1	July 1935	Postal Guide; [2] + 1358 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765706 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725789 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919466 https://stampsmarter.org/learning/PostalGuideS4.html (406.9 MB)	APRL
4	15	2-12	1935-1936	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (120.7 MB)
4	15	2	Aug. 1935	Monthly Supplement	APRL
4	15	3	Sep. 1935	---	APRL
4	15	4	Oct. 1935	---	APRL
4	15	5	Nov. 1935	---	APRL
4	15	6	Dec. 1935	---	APRL
4	15	7	Jan. 1936	---	APRL
4	15	8	Feb. 1936	---	APRL
4	15	9	Mar. 1936	---	APRL
4	15	10	Apr. 1936	---	APRL
4	15	11	May 1936	---	APRL
4	15	12	June 1936	---	APRL
4	16	1	July 1936	Postal Guide; [2] + 1284 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765656 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725839 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919467 https://stampsmarter.org/learning/PostalGuideS4.html (405.4 MB)	APRL
4	16	2-12	1936-1937	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS4.html (145 MB)
4	16	2	Aug. 1936	Monthly Supplement	APRL
4	16	3	Sep. 1936	---	APRL
4	16	4	Oct. 1936	---	APRL
4	16	5	Nov. 1936	---	APRL
4	16	6	Dec. 1936	---	APRL
4	16	7	Jan. 1937	---	APRL
4	16	8	Feb. 1937	---	APRL
4	16	9	Mar. 1937	---	APRL
4	16	10	Apr. 1937	---	APRL
4	16	11	May 1937	---	APRL
4	16	12	June 1937	---	APRL
5	1	1	July 1937	Part I, Domestic Postal Service; [2] + 962 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765664 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725888 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919468 https://stampsmarter.org/learning/PostalGuideS5.html (289.5 MB)	APRL
			July 1937	Part II, International Postal Service; [2] + 325 p. First Series, Volume 1 https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765672 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919469 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979863 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980382 https://stampsmarter.org/learning/PostalGuideInternational.html (66.3 MB)	APRL
5	1	2-24	1937-1939	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS5.html (274 MB)
5	1	2	Aug. 1937	Monthly Supplement to Parts I and II	APRL
5	1	3	Sep. 1937	---	APRL
5	1	4	Oct. 1937	---	APRL
5	1	5	Nov. 1937	---	APRL
5	1	6	Dec. 1937	---	APRL
5	1	7	Jan. 1938	---	APRL
5	1	8	Feb. 1938	---	APRL
5	1	9	Mar. 1938	---	APRL
5	1	10	Apr. 1938	---	APRL
5	1	11	May 1938	---	APRL
5	1	12	June 1938	---	APRL
			July 1938	Part II, International Postal Service; [2] + 319 p. First Series, Volume 1, Second Edition https://books.google.com/books?id=2vbvfLtiM9UC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980374 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979855 https://stampsmarter.org/learning/PostalGuideInternational.html (68.1 MB)	APRL
5	1	13	July 1938	Monthly Supplement to Parts I and II	APRL
5	1	14	Aug. 1938	---	APRL
5	1	15	Sep. 1938	---	APRL
5	1	16	Oct. 1938	---	APRL
5	1	17	Nov. 1938	---	APRL
5	1	18	Dec. 1938	---	APRL
5	1	19	Jan. 1939	---	APRL
5	1	20	Feb. 1939	---	APRL
5	1	21	Mar. 1939	---	APRL
5	1	22	Apr. 1939	---	APRL
5	1	23	May 1939	---	APRL
5	1	24	June 1939	---	APRL
5	2	1	July 1939	Part I, Domestic Postal Service; [2] + 978 p. https://babel.hathitrust.org/cgi/pt?id=mdp.35112203470648 https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765698 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919471 https://stampsmarter.org/learning/PostalGuideS5.html (299.2 MB)	APRL
			July 1939	Part II, International Postal Service; [2] + 319 p. First Series, Volume 2, First Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765680 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919472 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980358 https://stampsmarter.org/learning/PostalGuideInternational.html (64.9 MB)	APRL
5	2	2-24	1939-1941	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS5.html (249.1 MB)
5	2	2	Aug. 1939	Monthly Supplement to Parts I and II https://babel.hathitrust.org/cgi/pt?id=osu.32435066712381 PSU Library, 1939-1941 Suppl. v.2 no.2 through no.24	APRL
5	2	3	Sep. 1939	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712431	APRL
5	2	4	Oct. 1939	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712480	APRL
5	2	5	Nov. 1939	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712530	APRL
5	2	6	Dec. 1939	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712589	APRL
5	2	7	Jan. 1940	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712639	APRL
5	2	8	Feb. 1940	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712688	APRL
5	2	9	Mar. 1940	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712738	APRL
5	2	10	Apr. 1940	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712787	APRL
5	2	11	May 1940	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712241	APRL
5	2	12	June 1940	---	APRL
			July 1940	Part II, International Postal Service; [2] + 337 p. First Series, Volume 2, Second Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765649 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919473 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979822 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980341 https://stampsmarter.org/learning/PostalGuideInternational.html (64 MB)	APRL
5	2	13	July 1940	Monthly Supplement to Parts I and II	APRL
5	2	14	Aug. 1940	---	APRL
5	2	15	Sep. 1940	---	APRL
5	2	16	Oct. 1940	---	APRL
5	2	17	Nov. 1940	---	APRL
5	2	18	Dec. 1940	---	APRL
5	2	19	Jan. 1941	---	APRL
5	2	20	Feb. 1941	---	APRL
5	2	21	Mar. 1941	---	APRL
5	2	22	Apr. 1941	---	APRL
5	2	23	May 1941	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712811	APRL
5	2	24	June 1941	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712803	APRL
5	3	1	July 1941	Part I, Domestic Postal Service; [2] + 990 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765631 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725797 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919474 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979814 https://babel.hathitrust.org/cgi/pt?id=wu.89095944005 https://stampsmarter.org/learning/PostalGuideS5.html (292.2 MB)	APRL
			July 1941	Part II, International Postal Service; [2] + 339 p. First Series, Volume 3, First Edition https://books.google.com/books?id=B3Tcr8ZJY2QC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980325 https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765623 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725847 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919475 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979806 https://babel.hathitrust.org/cgi/pt?id=wu.89095944021 https://stampsmarter.org/learning/PostalGuideInternational.html (66.5 MB)	APRL
5	3	2-24	1941-1943	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS5.html (300.7 MB)
5	3	2	Aug. 1941	Monthly Supplement to Parts I and II https://babel.hathitrust.org/cgi/pt?id=osu.32435066712563 PSU Library, 1941-1943 Suppl. v.3 no.2 through no.24	-+-
5	3	3	Sep. 1941	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712613	APRL
5	3	4	Oct. 1941	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712662	APRL
5	3	5	Nov. 1941	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712712	APRL
5	3	6	Dec. 1941	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712464	APRL
5	3	7	Jan. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712415 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1658.pdf	-+-
5	3	8	Feb. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712514	APRL
5	3	9	Mar. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712761 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1659.pdf	APRL
5	3	10	Apr. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712225 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1660.pdf	-+-
5	3	11	May 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712274 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1661.pdf read the cover!	APRL
5	3	12	June 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712324 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1662.pdf	APRL
5	3	13	July 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712373 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1663.pdf	APRL
5	3	14	Aug. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712423	APRL
5	3	15	Sep. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712472 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1664.pdf	APRL
5	3	16	Oct. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712522	APRL
5	3	17	Nov. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712571 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1665.pdf	APRL
5	3	18	Dec. 1942	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712621 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1666.pdf	APRL
5	3	19	Jan. 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712670	APRL
5	3	20	Feb. 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712720	APRL
5	3	21	Mar. 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712779	APRL
5	3	22	Apr. 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712233	APRL
5	3	23	May 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712282	APRL WPL
5	3	24	June 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712332	APRL WPL
5	4	1	July 1943	Part I, Domestic Postal Service; [2] + 1008 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765615 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725896 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725946 https://babel.hathitrust.org/cgi/pt?id=uiug.30112042150497 https://babel.hathitrust.org/cgi/pt?id=wu.89095944047 https://stampsmarter.org/learning/PostalGuideS5.html (353.6 MB)	APRL
5	4	2-24	1943-1945	Monthly Supplements https://stampsmarter.org/learning/PostalGuideS5.html (219.5 MB)
6 [5]	4	1 [2]	Aug. 1943	Monthly Supplement to Parts I and II https://babel.hathitrust.org/cgi/pt?id=osu.32435066712837 https://babel.hathitrust.org/cgi/pt?id=wu.89054778055	APRL WPL
6 [5]	4	2 [3]	Sep. 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712969	APRL WPL
5	4	4	Oct. 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712951	APRL WPL
5	4	5	Nov. 1943	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712944	APRL WPL
5	4	6	Dec. 1943	https://babel.hathitrust.org/cgi/pt?id=wu.89054778071	-+- WPL
5	4	7	Jan. 1944	---	APRL
5	4	8	Feb. 1944	https://babel.hathitrust.org/cgi/pt?id=wu.89054778030	APRL
5	4	9	Mar. 1944	https://babel.hathitrust.org/cgi/pt?id=wu.89054778188	APRL
5	4	10	Apr. 1944	https://babel.hathitrust.org/cgi/pt?id=wu.89054778121	APRL
5	4	11	May 1944	https://babel.hathitrust.org/cgi/pt?id=wu.89054778147	APRL
5	4	12	June 1944	https://babel.hathitrust.org/cgi/pt?id=wu.89054777768	APRL
5	4	13	July 1944	Quarterly Supplement to Parts I and II https://babel.hathitrust.org/cgi/pt?id=wu.89054778105	APRL
5	4	14	Oct. 1944	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712860 https://babel.hathitrust.org/cgi/pt?id=wu.89054778089	APRL WPL
5	4	15	Jan. 1945	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712852	-+-
5	4	16	Apr. 1945	https://babel.hathitrust.org/cgi/pt?id=wu.89054777743	APRL
6	1	1	July 1945	Part I, Domestic Postal Service; [6] + 792 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765607 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725946 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919476 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979780 https://babel.hathitrust.org/cgi/pt?id=wu.89095944047 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1748.pdf (file damaged) https://stampsmarter.org/learning/PostalGuideS6.html (247.8 MB)	APRL
6	1	2-8	1945-1947	Quarterly Supplements https://stampsmarter.org/learning/PostalGuideS6.html (142.6 MB)
6	1	2	Oct. 1945	Quarterly Supplement to Parts I and II https://babel.hathitrust.org/cgi/pt?id=osu.32435066712753	APRL
6	1	3	Jan. 1946	---	APRL
6	1	4	Apr. 1946	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712654	APRL
			July 1946	Part II, International Postal Service; 362 p. First Series, Volume 3, Second Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765599 https://babel.hathitrust.org/cgi/pt?id=osu.32435066725995 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919477 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979772 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980317 https://babel.hathitrust.org/cgi/pt?id=wu.89095944062 https://stampsmarter.org/learning/PostalGuideInternational.html (70.4 MB)	APRL
6	1	5	July 1946	Quarterly Supplement to Parts I and II	APRL
6	1	6	Oct. 1946	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712266	APRL
6	1	7	Jan. 1947	---	APRL
6	1	8	Apr. 1947	https://babel.hathitrust.org/cgi/pt?id=osu.32435066712365	APRL
6	2	1	July 1947	Part I, Domestic Postal Service; [6] + 756 p. https://books.google.com/books?id=9ZyTxlC3DnoC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980309 https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765581 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919478 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979764 https://babel.hathitrust.org/cgi/pt?id=wu.89095944088 https://www.rpsl.org.uk/rpslstatic/IPMDocs/IPMeBK1751.pdf https://stampsmarter.org/learning/PostalGuideS6.html (247.7 MB)	APRL
6	2	2-8	1947-1949	Quarterly Supplements https://stampsmarter.org/learning/PostalGuideS6.html (192.5 MB)
6	2	2	Oct. 1947	Quarterly Supplement to Parts I and II	APRL
6	2	3	Jan. 1948	---	APRL
6	2	4	Apr. 1948	---	APRL
			July 1948	Part II, International Postal Service; 368 p. First Series, Volume 4, First Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765573 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919479 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979756 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980291 https://babel.hathitrust.org/cgi/pt?id=wu.89095944104 https://stampsmarter.org/learning/PostalGuideInternational.html (78.2 MB)	APRL
6	2	5	July 1948	Quarterly Supplement to Parts I and II	APRL
6	2	6	Oct. 1948	---	APRL
6	2	7	Jan. 1949	---	APRL
6	2	8	Apr. 1949	---	APRL
6	3	1	July 1949	Part I, Domestic Postal Service; [8] + 756 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765565 https://babel.hathitrust.org/cgi/pt?id=osu.32435066712308 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919480 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979749 same, https://books.google.com/books?id=NNrXG5bZBeMC https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980283 https://babel.hathitrust.org/cgi/pt?id=wu.89095944120 (pages in reverse order) https://stampsmarter.org/learning/PostalGuideS6.html (234.7 MB)	APRL
			July 1949	Part II, International Postal Service; 400 p. First Series, Volume 4, Second Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765557 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919481 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979731 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980275 https://stampsmarter.org/learning/PostalGuideInternational.html (93.1 MB)	APRL
6	3	2-8	1949-1951	Quarterly Supplements https://stampsmarter.org/learning/PostalGuideS6.html (144.8 MB)
6	3	2	Oct. 1949	Quarterly Supplement to Parts I and II	APRL
6	3	3	Jan. 1950	---	APRL
6	3	4	Apr. 1950	---	APRL
6	3	5	July 1950	---	APRL
			July 1950	Part II, International Postal Service; 399 p. First Series, Volume 5, First Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765540 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919482 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979723 https://stampsmarter.org/learning/PostalGuideInternational.html (81.4 MB)	APRL
6	3	6	Oct. 1950	Quarterly Supplement to Parts I and II	APRL
6	3	7	Jan. 1951	---	APRL
6	3	8	Apr. 1951	---	APRL
6	4	1	July 1951	Part I, Domestic Postal Service; [8] + 784 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765532 https://babel.hathitrust.org/cgi/pt?id=osu.32435066712456 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919483 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979715 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980259 https://babel.hathitrust.org/cgi/pt?id=wu.89095944146 https://stampsmarter.org/learning/PostalGuideS6.html (229.2 MB)	APRL
			July 1951	Part II, International Service; 415 p. Second Series, Volume 1, First Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765508 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919484 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980267 https://stampsmarter.org/learning/PostalGuideInternational.html (92.9 MB)	APRL
6	4	2-8	1951-1953	Quarterly Supplements https://stampsmarter.org/learning/PostalGuideS6.html (115.9 MB)
6	4	2	Oct. 1951	Quarterly Supplement to Parts I and II https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765524	APRL
6	4	3	Jan. 1952	---	APRL
6	4	4	Apr. 1952	---	APRL
6	4	5	July 1952	---	APRL
6	4	6	Oct. 1952	---	APRL
6	4	7	Jan. 1953	---	APRL
6	4	8	Apr. 1953	---	APRL
6	5	1	July 1953	Part I, Domestic Postal Service; [12] + 769 p. https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765516 https://babel.hathitrust.org/cgi/pt?id=osu.32435066712605 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919485 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979699 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980242 https://stampsmarter.org/learning/PostalGuideS6.html (219.1 MB)	APRL
			July 1953	Part II, International Service; 418 p. Second Series, Volume 1, Second Edition https://babel.hathitrust.org/cgi/pt?id=mdp.39015073765482 https://babel.hathitrust.org/cgi/pt?id=uc1.b2919486 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979681 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980226 https://stampsmarter.org/learning/PostalGuideInternational.html (94.5 MB)	APRL
6	5	2-6	1953-1954	Quarterly Supplements https://stampsmarter.org/learning/PostalGuideS6.html (65.4 MB)
6	5	2	Oct. 1953	Quarterly Supplement to Parts I and II https://books.google.com/books?id=usLaQIV9HAgC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979673 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980234	APRL
6	5	3	Jan. 1954	https://books.google.com/books?id=usLaQIV9HAgC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979673 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980234	APRL
6	5	4	Apr. 1954	https://books.google.com/books?id=usLaQIV9HAgC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979673 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980234	-+-
6	5	5	July 1954	https://books.google.com/books?id=usLaQIV9HAgC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979673	APRL
6	5	6	Oct. 1954	https://books.google.com/books?id=usLaQIV9HAgC same, https://babel.hathitrust.org/cgi/pt?id=uiug.30112099979673 https://babel.hathitrust.org/cgi/pt?id=uiug.30112099980234	APRL
			end of series

Abridged United States Official Postal Guide, annual

This is surely not a complete list.
1915, 1916, cloth bound or manila paper bound (ref)

July 1915, 1st series, v. 1, no. 1, 413 p. (ref)
July 1916, 1st series, v. 1, no. 2, 446 + [2] p. (ref) (ref)
July 1917. It was announced in the May 1917 Supplement, p. 47, the Abridged edition will not be continued, demand is too small.
July 1918, 1st series, v. 4, 582 p., WPL
July 1919
July 1920, 1st series, v. 6, https://archive.org/stream/unitedstatesoffi1920unit/#page/n5/mode/2up
July 1921, 2nd series, v. 1 (ref)
July 1930, 990 p., WPL
July 1933, Second Series, Volume 13, 1017 p., WPL
July 1934, Second Series, Volume 14, APRL, Spellman
July 1935, 2nd series, v. 15 (ref)
July 1936, 2nd series, v. 16 (ref), Spellman
July 1941, Third Series, Volume 3, Abridged Edition of Part I; [2] + 674 p., APRL, WPL

State List of Post Offices, from the United States Official Postal Guide, annual

This is surely not a complete list.
1916, manila paper bound (ref)
1917, not in the list of Publications for sale (ref)

date
series, volume
pages
location

July 1912

APRL

July 1913

July 1914

July 1915

July 1916

July 1917

July 1918

July 1919

July 1920

July 1921 [3rd series, v. 1] 187-618
APRL

July 1922 [3rd series, v. 2]
NPM, WPRL

July 1923 [3rd series, v. 3] 225-663
APRL

July 1924 [3rd series, v. 4]

July 1925 [3rd series, v. 5]

July 1926 [3rd series, v. 6]
Spellman

July 1927 [3rd series, v. 7]

July 1928 [3rd series, v. 8]

July 1929 [3rd series, v. 9]

July 1930 [3rd series, v. 10]

July 1931 [3rd series, v. 11]

July 1932 Third Series, Volume 12 605-1024
APRL

July 1933 [3rd series, v. 13]

July 1934 [3rd series, v. 14]

July 1935 [3rd series, v. 15]

July 1936 [3rd series, v. 16]
Spellman

July 1941

July 1945 Sixth Series, Volume 1 107-482, 737-747
APRL

July 1951 Sixth Series, Volume 4 141-480, 743-749
APRL

July 1953

WPL

About the publishers

Henry Oscar Houghton, 1823-1900, Wikipedia, biography
Melancthon Montgomery Hurd, 1828-1912, biography
George Harrison Mifflin, 1845-1921
James Ripley Osgood, 1836-1892, Wikipedia, biography
Hurd and Houghton, 1864-
Houghton, Osgood & Co., 1878-1880, The Lucile Project
Houghton, Mifflin & Co., 1880-1908, The Lucile Project
Houghton Mifflin Harcourt, Wikipedia
etc.

Last changed 13 September 2023

Timeline of Philatelic Literature, 1830-1875

				1874	1875	1876	1877	1878	1879
1880	1881	1882	1883	1884	1885	1886	1887	1888	1889
1890	1891	1892	1893	1894	1895	1896	1897	1898	1899
1900	1901	1902	1903	1904	1905	1906	1907	1908	1909
1910	1911	1912	1913	1914	1915	1916	1917	1918	1919
1920	1921	1922	1923	1924	1925	1926	1927	1928	1929
1930	1931	1932	1933	1934	1935	1936	1937	1938	1939
1940	1941	1942	1943	1944	1945	1946	1947	1948	1949
1950	1951	1952	1953	1954

date	series, volume	pages	location
July 1912			APRL
July 1913
July 1914
July 1915
July 1916
July 1917
July 1918
July 1919
July 1920
July 1921	[3rd series, v. 1]	187-618	APRL
July 1922	[3rd series, v. 2]		NPM, WPRL
July 1923	[3rd series, v. 3]	225-663	APRL
July 1924	[3rd series, v. 4]
July 1925	[3rd series, v. 5]
July 1926	[3rd series, v. 6]		Spellman
July 1927	[3rd series, v. 7]
July 1928	[3rd series, v. 8]
July 1929	[3rd series, v. 9]
July 1930	[3rd series, v. 10]
July 1931	[3rd series, v. 11]
July 1932	Third Series, Volume 12	605-1024	APRL
July 1933	[3rd series, v. 13]
July 1934	[3rd series, v. 14]
July 1935	[3rd series, v. 15]
July 1936	[3rd series, v. 16]		Spellman
July 1941
July 1945	Sixth Series, Volume 1	107-482, 737-747	APRL
July 1951	Sixth Series, Volume 4	141-480, 743-749	APRL
July 1953			WPL