Andreasen, James R., Jr. Brazil Philatelic Bibliography: Articles from The Bull’s Eye and from Bull’s Eyes. (Brazil Philatelic Association, 1995). [G5400 .A11 A557b 1995]
Bowers, Q. David; Martin, Mary L. A guide book of collectible postcards (Pelham, AL: Whitman Publishing, 2020). [G3701 .P839 B786g 2020]
Buck, Charles H. Foreign entries in United States official stamps: An annotated listing of foreign Entries in: 12c Agriculture (O6), 2c Executive (O11), 6c State (O60), 24c State (O65) (Westport, CT: Charles H. Buck, 2020). [G3701 .O32 B922f 2020]
David Feldman. Autumn Auction Series 2009: November 24-28, 2009, Feldman Galleries, Geneva (Geneva: David Feldman, 2009). [CD Feldman 2009]
DeBlois, Diane; Harris, Robert Dalton. 19th Century American Genre Paintings: Reading Newspapers in Tavern Post Offices (Fredericksburg, VA: La Posta Publications, 2020). [G3701 .P855 D286c 2020]
Domènech i Baño, Esteve; Llácer Gracia, Juan Antonio. De la gran peste de Marsella al Covid-19: Notas sobre el correo desinfectado en España (Madrid: Federacion Espanola de Sociedades Filatelicas – FESOFI, 2020). [G6561 .D611 D673d 2020]
Downer, Lee. Airmail Scandal: The Air Corps Delivers (Deland, Florida: Lee Downer, 2018). [HE6184 .L776 D748d 2018]
Drew, John. John Drew’s Arizona Express Postal History Collection: [Prepared for the Western Cover Society] (San Jose: John Drew, 2017). [CD Drew, John]
Gebhart, Bob. The Wonderful world of stamp dealing. (Lee’s Summit, MO: Henry Howland Services, 1974). [HE6184 .D279 G293w 1974]
Historystore Limited. Historystore Limited [Auction House] (Historystore Limited, 2005-2006). [Auctions] [8 April 2005 (no. 2); 11 November 2005 (no.3); 24 March 2006 (no.4)]
Insatsukyoku Choyokai Foundation. Japanese postage stamps in the manufacture / (Tokyo: Insatsukyoku Choyokai Foundation (Toppan Printing Co., Ltd.),, [1975]). [G7961 .P964 I591 1975]
Kim, Stanley S.; Spanjersberg, Ivo. Korean-English philatelic glossary (Korea Stamp Society, 2020 3Q). [G7900 .A11 K49k 2020 REFERENCE]
Lichtman, Keith. Overrun countries series. Book 8, The Greece stamp and its varieties: a guide to the different varieties and values of the 1943 Greece stamp (Staten Island, New York: Keith Lichtman, 2020). [G3701 .C734 L699og 2020]
Lukas, Bernd. Japan Antarktis-Expeditionen: Post- und Nebenstempel, Teil 3 (Jare 46-59) (Berlin: Arbeitsgemeinschaft Polarphilatelie, 2018). [G7961 .P762 L954j 2018]
Maselis, Patrick. The Medallion Issues of Belgium 1849-1863 ([New York]: The Collectors Club, March 2020). [G6011 .C614 M488m 2020]
McCann, Peter P. British Virgin Islands postal history [Exhibit]: A grand award winning exhibit (2018). [G5021 .P856 M478b 2018 Exhibit]
Mucke, Hans-Henning. Die Britische Besetzung, die Einstellung des Postverkehrs und die ersten Kurierdienste in Schleswig-Holstein im Mai 1945.: Eine post- und zeitgeschichtliche studie (Sohlde, [Germany]: Eigenverlag des Verfassers, 1998). [G6311 .O15 M478d 1998]
Narumi Co. [Tanburu Post] (Tokyo: Narumi Co., 2006). [JOURNAL Tanburu Post]
PCNTV. The American Philatelic Center: PA on Display (Harrisburg, PA: PCN, 2017). [R10 P7 S4 DVD 1]
Post Office Department. 1941 Postal Information (Ottawa: Post Office Department, 1941, April). [GOV DOC Canada]
Reichmann, Edgardo Alegria. First catalogue of fiscal stamps from Honduras (Tegucigalpa [Honduras]: [n.p.], 2005). [G4831 .R451 R352f 2005]
Spink. The “Lugano” Collection of Venezuela: 29 April 2020 (London: Spink, 2020). [NS Lugano Collection]
Spink. The Gary Diffen Collection of Australian Colonies Errors, Part 1 – New South Wales, Queensland, South Australia: 29 April 2020 (London: Spink, 2020). [NS Diffen, Gary]
Symposium on Analytical Methods in Philately. Proceedings of the First International Symposium on Analytical Methods in Philately (Washington, D.C.: Smithsonian Institution Scholarly Press, 2013). [HE6189 .I596pf 2013; IP45667]
United States Postal Service. Benjamin Franklin stamp club activity guide: A guide for Benjamin Franklin stamp club leaders ([Washington, D.C.]: United States Postal Service, [1987]). [HE6215 .U586ba 1987]
United States Postal Service. History of the Baltimore Post Office, 1683 to 2001. (Baltimore, MD: United States Postal Service, [2001]). [G3844 .B34 U586h 2001]