John Henninger Reagan was an American politician from Texas. A Democrat, Reagan resigned from the U.S. House of Representatives when Texas declared secession from the United States and joined the Confederate States of America. He served in the cabinet of Jefferson Davis as Postmaster General.
Reagan as a freshman congressman
The original Confederate Cabinet. L-R: Judah P. Benjamin, Stephen Mallory, Christopher Memminger, Alexander Stephens, LeRoy Pope Walker, Jefferson Davis, John H. Reagan and Robert Toombs.
Reagan in his later years
The United States Post Office Department was the predecessor of the United States Postal Service, established in 1792. From 1872 to 1971, it was officially in the form of a Cabinet department. It was headed by the postmaster general.
First U.S. postage stamps, authorized by Congress March 3, 1847. Earliest known use of the 5¢ Franklin is July 7, 1847, and the 10¢ Washington is July 2, 1847.
Mineral Wells, Texas, post office, built between 1911 and 1913
Mail truck loaded with gold leaving the New York City Assay Office in 1941