Description: [caption id="" align="aligncenter" width="446" caption="Visitors to the National Museum of American History (NMAH) Military History Hall, costumed in Revolutionary attire for the Treaty of Paris Bicentennial celebration held on the grounds around the Washington Monument, 1983, by Richard K. Hofmeister, Black and white photographic print, Smithsonian Institution Archives,
Description: When the men and women of the Smithsonian heard the call to duty in World War II, they again took up the call as they had during World War I. Secretaries Charles G. Abbot and Alexander Wetmore provided leadership that brought the Smithsonian’s resources to the aid of the nation, while safeguarding its primary mission: the increase and diffusion of knowledge. Once again,