TEMPORARILY CLOSEDOpen every day (except December 25)
10:00 am to 5:30 pm
Admission is always free!
2 Massachusetts Ave., N.E.
Washington, DC 20002
Courtesy of the Library of Congress
Boston was one of the most important cities in the postal system during the colonial period. Most of the mail going to and from England was routed through Boston, Philadelphia or Charleston, Virginia.