An illustration of an addressed and stamped envelope.
An illustration of a mailman delivering mail.
A mail box structure incorporating existing mail boxes for facilitating collection of mail contents…
"Postal Progress, 1776-1876; mail by horse."—E. Benjamin Andrews, 1895
"Postal Progress, 1776-1876; mail by train."—E. Benjamin Andrews, 1895
A stamped or printed device issued by the government, and required by law to be affixed to letters or…