Results for "Educators"
Plan for the proposed National Museum of Engineering and Industry
- Date: 1925
- Creator: Unknown
- Creator: Unknown
Pennsylvania Avenue Plan
- Date: c. 1965
- Creator: Unknown
- Creator: Unknown
Installation of Steam Locomotive in NMHT
- Date: 1961
- Creator: Unknown
- Creator: Unknown
View of Mall Looking toward the Northwest
- Date: 1954
- Creator: Unknown
- Creator: Unknown
