Description: [caption id="" align="aligncenter" width="408" caption="Roof of the United States National Museum (now the National Museum of Natural History) and Buildings of the City of Washington, D.C., c. 1920s, by Unknown photographer, Photographic print, Smithsonian Institution Archives, Record Unit 562, Box 1, Negative Number:2003-19563. "][/caption]
Description: [caption id="" align="aligncenter" width="407" caption="On the National Mall In front of the National Museum of Natural History, school children sit on the grass having their lunch, 1950, by Unidentified photographer, Photographic print, Smithsonian Institution Archives Record Unit 95 Box 28 Folder 44, Negative Number: SIA2009-2125."][/caption]
Description: [caption id="" align="aligncenter" width="413" caption="Exhibit of two giraffes and other animals from Africa. The exhibit is in the Hall of Mammals, National Museum of Natural History, 1959, by Unknown photographer, Photographic print, Smithsonian Institution Archives, Record Unit 95 Box 44A Folder 4, Negative Number: MNH-429."][/caption]
Description: [caption id="" align="aligncenter" width="406" caption="A painting from the exhibition "Centennial Exhibition of Painting by Edmund C. Tarbell" hangs in the Foyer Gallery of the Natural History Building, 1962, by Unidentified photographer, Smithsonian Institution Archives,Negative Number: MNH-920-A. Record Unit 95 Box 44A Folder 19, "][/caption]
Description: [caption id="" align="aligncenter" width="430" caption="Renovation work is underway in the Regents Room in the South Tower of the Smithsonian Institution Building (SIB) in 1968, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit 95, Box 31A, Folder 13, Negative Number: OPA 1457-14A."][/caption]