Results for "Washington (D.C.)"
National Zoological Park Construction
- Date: 1936
- Creator: Unknown
- Creator: Unknown
Demolition of Army Medical Museum
- Date: 1969
- Creator: Neufeld, Harry B
- Creator: Neufeld, Harry B
Construction of Foundation for U.S. National Museum Building, 1905
- Date: June 2, 1905
- Creator: Unknown
- Creator: Unknown
Construction of the U.S. National Museum Building, 1908
- Date: 1908
- Creator: Unknown
- Creator: Unknown
Third Floor Construction, National Museum of Natural History, 1908
- Date: 1908
- Creator: Unknown
- Creator: Unknown
Third floor construction, National Museum of Natural History, 1908
- Date: 1908
- Creator: Unknown
- Creator: Unknown
Aerial View of Museum of History and Technology Construction
- Date: August 29, 1963
- Creator: Unknown
- Creator: Unknown
National Air and Space Museum Construction
- Date: 1973
- Creator: Neufeld, Harry B
- Creator: Neufeld, Harry B
First Floor Construction, National Museum of Natural History, 1908
- Date: 1908
- Creator: Unknown
- Creator: Unknown
Tyrone Solar Station, Burro Mountain, NM
- Creator: Unknown
- Creator: Unknown
Installation of Multiple Mirror Telescope
- Date: 1978
- Creator: Chacon, Vicki
- Creator: Chacon, Vicki
Workers Building Trails for National Zoological Park
- Date: 1934
- Creator: Unknown
- Creator: Unknown
