Description: [caption id="" align="aligncenter" width="344" caption="Photograph of the west court, looking toward the south pavilion and rotunda, and showing the projection of one of the stair towers of the U.S. National Museum Building, now known as the National Museum of Natural History, c. 1913, by Unidentified photographer, Black and white photographic print, Smithsonian Institution
Description: [caption id="" align="aligncenter" width="410" caption="The Division of Radiation and Organisms, located in the basement of the Smithsonian Institution Building (SIB), Shown here is apparatus for studying phototropism (bending toward light) of seedlings, in connection with experiments to determine effects of wave lengths of light on growth, Date unknown, by Unidentified
Description: [caption id="" align="aligncenter" width="414" caption="Three portraits on exhibit by Portuguese artist Henrique Medina in the lobby of the National Gallery of Art, now the National Museum of American Art, in the Natural History Building, April 13 - May 7, 1938, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit 311 Box 36 Folder
Description: A daily photo highlight from Smithsonian collections. [caption id="" align="aligncenter" width="349" caption="Richard Montali, pathology director of the National Zoological Park's Office of Pathology, dedicates the new pathology and autopsy building, August 26, 1977, by Kathy Hammersley, Photographic print, Smithsonian Institution Archives, Record Unit 371 Box 2 Folder October
Description: [caption id="" align="aligncenter" width="253" caption="Storage area for the National Collection of Fine Arts, now the National Museum of American Art, while still in the Natural History Building, October 1964, by Unknown photographer, Photographic print, Smithsonian Institution Archives, Record Unit 313 Box 48 Folder 3, Negative Number: 94-4420."][/caption]
Description: [caption id="" align="aligncenter" width="421" caption="The History of Medicine Exhibit on the use of vegetable substances in pharmacy, in the United States National Museum, now the Arts and Industries Building, It appears on the floor plan of the 1925 Guidebook and remains there through 1965, c. 1930s, by Unidentified photographer, Photographic print, Smithsonian Institution
Description: [caption id="" align="aligncenter" width="430" caption="Administrative offices of the Smithsonian Tropical Research Institute, Ancon Building, Panama City, This tropical laboratory, called the Canal Zone Biological Area (CZBA), and later renamed the Smithsonian Tropical Research Institute (STRI), was transferred to the Smithsonian in 1946, photo taken December 1965, by
Description: [caption id="" align="aligncenter" width="416" caption="James Smithson's (c.1765-1829) casket in the Regents' Room, South Tower of the Smithsonian Institution Building or "Castle," before its transfer to the Crypt at the North Entrance, Smithson's remains were brought to the United States by Smithsonian Regent Alexander Graham Bell, 1904, by Unidentified photographer, Black
Description: [caption id="" align="aligncenter" width="430" caption="A baby calf resting on the lawn of the South Yard behind the Smithsonian Institution Building or "Castle," as part of the Department of Living Animals around 1887, Live animals were kept in the South Yard for exhibit and study by the taxidermists before the National Zoological Park was founded in 1889, 1887, by
Description: [caption id="" align="aligncenter" width="430" caption="View of the newly completed Baird Auditorium, looking towards the stage, in the new National Museum Building, now known as the National Museum of Natural History, 1911, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit 95 Box 33 Folder 27; Record Unit 79 Box 9 Folder 1,
Description: [caption id="" align="aligncenter" width="376" caption="Painters sitting boards on top of wooden scaffolding, painting the ceiling of a wing of the new United States National Museum, now the National Museum of Natural History, building soon after it was finished being built, 1912, Richard Rathbun, Photographic print, Smithsonian Institution Archives, Record Unit 532, Box 104,
Description: [caption id="" align="aligncenter" width="406" caption="Completing the heavy construction of the United States National Museum building, now the National Museum of Natural History, on May 11, 1909, at 11 am, workmen set the last stone on the south porch, by Unidentified photographer, Photographic print, Smithsonian Institution Archives, Record Unit 95 Box 33 Folder 4, Negative