Results for "Physics"
Dr. William M. Mann with Lion in Cage at National Zoo
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott as a Young Man
- Date: c. 1870
- Creator: Unknown
- Creator: Unknown
Mary Vaux Walcott
- Date: 1924
- Creator: Unknown
- Creator: Unknown
Secretary Alexander Wetmore Greets Visitors
- Date: c. 1950
- Creator: Unknown
- Creator: Unknown
William Temple Hornaday
- Date: c. 1880
- Creator: Unknown
- Creator: Unknown
Langley with His Aerodrome
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Exhibits in U.S. National Museum Building
- Date: c. 1880s?
- Creator: Unknown
- Creator: Unknown
Chicago World's Columbian Exposition, 1893
- Date: 1893
- Creator: Unknown
- Creator: Unknown
Trans-Mississippi Expo, Smithsonian Exhibit
- Date: 1898
- Creator: Unknown
- Creator: Unknown
Kiosk Dome with A&I Building in Background
- Date: 1986
- Creator: Unknown
- Creator: Unknown
Spring 1987, Enid Haupt Gardens
- Date: 1987
- Creator: Unknown
- Creator: Unknown
