Results for "Washington (D.C.)"
Barro Colorado Island Dock
- Creator: Unknown
- Creator: Unknown
Smithsonian Tropical Research Institute
- Date: c. 2011
- Creator: Unknown
- Creator: Unknown
SI Research Vessel, The "R. V. Johnson"
- Date: c. 1970s
- Creator: Unknown
- Creator: Unknown
Mt. Brukkaros Observatory, Southwest Africa
- Date: c. 1927
- Creator: Unknown
- Creator: Unknown
Mt. St. Katherine, Egypt
- Date: 1933
- Creator: Unknown
- Creator: Unknown
Mt. Harquahala, Arizona
- Date: 1924
- Creator: Unknown
- Creator: Unknown
South Facade of the History and Technology Building
- Date: 1972
- Creator: Unknown
- Creator: Unknown
Frijoles Station on Gatun Lake, CZBA
- Date: 1964
- Creator: Unknown
- Creator: Unknown
Civil Works Administration Workers Laying Water Main Pipes
- Date: 1934
- Creator: Unknown
- Creator: Unknown
Reseach Vessels "Lookout" and "Albatross"
- Date: 1886
- Creator: Unknown
- Creator: Unknown
Mt. St. Katherine, Egypt
- Date: c. 1933
- Creator: Unknown
- Creator: Unknown
Front of Warehouse, Luray, Virginia
- Date: May 11, 1942
- Creator: Unknown
- Creator: Unknown
