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
Description: The Smithsonian American Art Museum (SAAM) and the National Portrait Gallery (NPG) are two different museums that had their origins in the Smithsonian’s National Gallery of Art. They have been housed in the old Patent Office Building since 1968. The American Art Museum was established in 1907 under the name “National Gallery of Art.” The National Portrait Gallery was