Results for "Physics"
William King Gregory (1876-1970)
- Date: 1937
- Creator: Davis, Fremont 1915-1977
Philadelphia Centennial Mineralogy Exhibits
- Date: 1876
- Creator: Unknown
- Creator: Unknown
Centennial Exposition of 1876, Philadelphia
- Date: 1876
- Creator: Unknown
William King Gregory (1876-1970)
- Date: 1937 March 18, 1937
- Creator: Davis, Fremont 1915-1977
Philadelphia Centennial - Mammal Exhibit
- Date: 1876
- Creator: Unknown
- Creator: Unknown
Philadelphia Centennial Exhibits
- Date: 1876
- Creator: Unknown
- Creator: Unknown
Centennial Exposition of 1876, Philadelphia
- Date: 1876 1876 (copied 1972)
- Creator: Unknown
Centennial Exposition of 1876, Philadelphia
- Date: 1876 1876 (copied 1982)
- Creator: Unknown
Centennial Exposition of 1876, Philadelphia
- Date: 1876 1876 (copied 1972)
- Creator: Unknown
Centennial Exposition of 1876, Philadelphia
- Date: 1876 1876 (copied 1972)
- Creator: Unknown
Cultural History, Monthly Lobby Exhibit, National Museum of History and Technology - Centennial Exposition, 1876
- Date: 1975 January 7, 1975
- Creator: Harrell, Alfred
The Washington Armory Building
- Date: c. 1880
- Creator: Unknown
- Creator: Unknown
