Description: Marine Hospital Service Laboratory exhibit - equipped with apparatus for investigating subjects pertaining to sanitary science - at World's Columbian Exposition, Chicago, 1893, SIA RU000095, USNM No. 12907.
Description: National Park Service Ranger takes a name rubbing from the Vietnam Veterans Memorial, November 1991, by Richard Strauss, SIA Acc. 11-009, 91-20495.
Description: Drawing of "Neptune Baird," dog belonging to Spencer Fullerton Baird, second Secretary of the Smithsonian Institution, circa 1840s, SIA RU000095, SA-270.
Description: 1903 Oldsmobile gasoline automobile in front of the Army Medical Museum and Library at Independence Avenue and 7th Street, SW, Washington, D.C., 1940s, SIA Acc. 11-006, MAH-44002A.
Description: United States Fish Commission research station, possibly along the Potomac River, 1880s, Glass negative [double exposure], SIA Acc. 11-006, MAH-5600.
Description: Rotunda of the United States National Museum Natural History Building, now known as National Museum of Natural History, 1913, SIA RU000095, USNM No. 22339.