Description: The National Air and Space Museum was established in 1946 to care for the Smithsonian’s growing aeronautical collections. On July 1, 1976, a new building opened on the National Mall to showcase the collection. In December of 2003, the Udvar-Hazy Center opened near Dulles Airport in Virginia to display additional collections. History of the National Air and Space
Description: From the founding of the Smithsonian in 1846, African Americans have made substantive, but often unacknowledged, contributions to the Smithsonian. Explore the contributions African American employees at the Smithsonian have made to the Institution and the challenges they have faced. [edan-image:id=siris_sic_8309,size=300,left]The City of Washington ended the slave trade in