This branch of the Smithsonian is dedicated to how the postal service left its stamp on US history. Galleries chronicle advances in mail transportation and highlight milestones such as the establishment of the Office of the Postmaster General 221 years ago this month. (08/2008)

• Location

  2 Massachusetts Ave NE
  

• Contact

  Tel: 202-633-5555

  Site: http://www.postalmuseum.si.edu

View All listing for 'Go... See'