Adelman, Joseph M. “‘A Constitutional Conveyance of Intelligence, Public and Private’: The Post Office, the Business of Printing, and the American Revolution.” Enterprise and Society 11 (December 2010): 709–752.
Bergmann, William H. “Delivering a Nation through the Mail: The Post Office in the Ohio Valley, 1789–1815.” Ohio Valley History 8 (Fall 2008): 1–18.
Blevins, Cameron. Paper Trails: The US Post and the Making of the American West. New York: Oxford University Press, 2021.
Brown, Jerald E. “It Facilitated Correspondence: The Post, Postmasters, and Newspaper Publishing in Colonial America.” Retrospection 2:1 (1989): 1-15.
Brown, Richard D. Knowledge is Power: The Diffusion of Information in Early America, 1700-1865. New York: Oxford University Press, 1989.
Desai, Anuj C. “The Transformation of Statutes into Constitutional Law: How Early Post Office Policy Shaped Modern First Amendment Doctrine.” Hastings Law Journal 58 (March 2007): 671-727.
Dierks, Konstantin. In My Power: Letter Writing and Communications in Early America. Philadelphia: University of Pennsylvania Press, 2009.
Ellis, Ryan. “Disinfecting the Mail: Disease, Panic, and the Post Office Department in Nineteenth-Century America.” Information & Culture 52:4 (2017): 436-461.
Foley, Michael S. “A Mission Unfulfilled: The Post Office and the Distribution of Information in Rural New England, 1821-1835.” Journal of the Early Republic 17:4 (Winter 1997): 611-650.
Fowler, Dorothy. Unmailable: Congress and the Post Office. Athens: University of Georgia Press, 1977.
Fuller, Wayne E. “The South and the Rural Free Delivery of Mail.” Journal of Southern History 25:4 (November 1959): 499-521.
Fuller, Wayne E. RFD: The Changing Face of Rural America. Bloomington: Indiana University Press, 1964.
Fuller, Wayne E. The American Mail: Enlarger of the Common Life. Chicago: University of Chicago Press, 1972.
Fuller, Wayne E. Morality and the Mail in Nineteenth Century America. Urbana: University of Illinois Press, 2003.
Gallagher, Winfred. How the Post Office Created America. New York: Penguin, 2016.
Hecht, Arthur. “Pennsylvania Postal History of the Eighteenth Century.” Pennsylvania History 30 (October 1963): 420-442.
Henkin, David M. The Postal Age: The Emergence of Modern Communications in Nineteenth-Century America. Chicago: University of Chicago Press, 2006
John, Richard. Spreading the News: The American Postal System from Franklin to Morse. Cambridge: Harvard University Press, 1995.
Kennedy, Jane. “United States Postal Rates, 1848-1951.” PhD dissertation, Columbia University, 1955.
Kielbowicz, Richard B. News in the Mail: The Press, Post Office, and Public Information, 1700-1860s. New York: Greenwood Press, 1989.
Kielbowicz, Richard B. “Postal Subsidies for the Press and the Business of Mass Culture, 1880-1920.” Business History Review 64:3 (Autumn 1990): 451-488.
Rohrer, James R. “Sunday Mail and the Church-State Theory in Jacksonian America.” Journal of the Early Republic 7 (Spring 1987): 53-74.
Scheele, Carl H. A Short History of the Mail Service. Washington DC: Smithsonian Institution Press, 1970.
Smith, William. The History of the Post Office in British North America, 1639-1870. New York: Farrar, Straus & Giroux, 1973.
Stewart, Robert K. “The Exchange System and the Development of American Politics in the 1820s.” American Journalism 4 (1987): 30-42.
Van der Linden, F. Robert. Airlines and Air Mail: The Post Office and the Birth of the Commercial Aviation Industry. Lexington: University of Kentucky Press, 2002.
Verhoeven, Tim. “The Case for Sunday Mails: Sabbath Laws and the Separation of Church and State in Jacksonian America.” Journal of Church and State 55 (Winter 2013): 71–91.