Results for "Smithsonian Institution. International and Environmental Programs"
Dr. Earl S. Johnston in the Division of Radiation and Organisms Laboratory
- Date: 1929 Between 1929 and 1934
Leland B. Clark in the Division of Radiation and Organisms Laboratory
- Date: 1929 Between 1929 and 1934
The Lion Group from the Smithsonian-Roosevelt Expedition
- Date: 1910 Between 1910 and 1934
Solar Observing Station on Table Mountain California in Winter
- Date: 1920 Between 1920 and 1934
Rotunda of Arts and Industries Building with "Statue of Freedom"
- Date: 1890 Circa 1890s
Roosevelt Hartebeest Group - Natural History Museum
- Date: 1910 Between 1910 and 1934
High Cliff, by Winslow Homer - National Gallery of Art
- Date: 1910 Between 1910 and 1934
September Afternoon, by Inness - National Gallery of Art
- Date: 1910 Between 1910 and 1934
Unidentified Painting, National Gallery of Art
- Date: 1910 Between 1910 and 1934
Part of the Evans Collection, National Gallery of Art
- Date: 1910 Between 1910 and 1934
Solar Cooker at Mt. Wilson, California, Cooks Food by Sun Heat
- Date: 1920 Between 1920 and 1934
left to right: George Roemmert (1892-1952) and Bertha Benaburger Roemmert
- Date: 1934
