Results for "Physics"
Construction of the Freer Gallery of Art
- Date: c. 1917
- Creator: Unknown
- Creator: Unknown
Holt House Property, National Zoo
- Date: 1889
- Creator: Unknown
- Creator: Unknown
Future Home of the National Zoological Park
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Quad project by Yoshimura
- Date: 1979
- Creator: Unknown
- Creator: Unknown
Grounds for New Zoo
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Future Home of the National Zoological Park
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Model of the National Zoo
- Date: c. 1888
- Creator: Unknown
- Creator: Unknown
Future Home of the National Zoological Park
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Future Home of the National Zoological Park
- Date: c. 1890
- Creator: Unknown
- Creator: Unknown
Civil Works Administration Workers Laying Water Main Pipes
- Date: 1934
- Creator: Unknown
- Creator: Unknown
Construction of the U.S. National Museum, 1905
- Date: 1905
- Creator: Unknown
- Creator: Unknown
Foundation Construction for the Natural History Building
- Date: 1904
- Creator: Unknown
- Creator: Unknown
