Results for "National Science Foundation (U.S.)"
Digging the Foundation of National Museum of Natural History, 1904
- Date: 1904
- Creator: Unknown
- Creator: Unknown
Working on the Foundation of the National Museum of Natural History, 1904
- Date: 1904
- Creator: Unknown
- Creator: Unknown
Foundation Construction for the Natural History Building
- Date: 1904
- Creator: Unknown
- Creator: Unknown
Construction of the U.S. National Museum, 1905
- Date: 1905
- Creator: Unknown
- Creator: Unknown
U.S. National Museum and Mall After Snow Storm
- Date: c. 1911
- Creator: Unknown
- Creator: Unknown
The Center Market Outside the U.S. National Museum Building, 1907
- Date: 1907
- Creator: Unknown
- Creator: Unknown
Workers Building Trails for National Zoological Park
- Date: 1934
- Creator: Unknown
- Creator: Unknown
Holt House Property, National Zoo
- Date: 1889
- 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
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
