Description: [edan-image:id=siris_sic_13828,size=350,right]Welcome to our online exhibit about the history of the Smithsonian and postcards! In this exhibit you will find the history and evolution of postcards at the Smithsonian, general postcard history, and a guide for dating postcards. In addition, the image galleries contain over 100 selected postcards of Smithsonian museums,
Description: The National Postal Museum was established in 1990 under an agreement between the Smithsonian and US Postal Service to preserve and display the National Philatelic Collection, formerly part of the National Museum of American History. The Postal Museum moved to the Washington City Post Office Building on Capitol Hill in 1993. History of the National Postal MuseumAdditional