Results for "Smithsonian Institution. Assistant Secretary for Science"
Alexander Graham Bell Bust Presentation
- Date: 1926
- Creator: Unknown
- Creator: Unknown
Alexander Graham Bell Bust Presentation
- Date: 1926
- Creator: Unknown
- Creator: Unknown
Mary Vaux Walcott
- Date: 1914
- Creator: Unknown
- Creator: Unknown
Wright Brothers Receive Langley Medal
- Date: 1910
- Creator: Unknown
- Creator: Unknown
Charles Doolittle Walcott Excavating Burgess Shale
- Date: c. 1915
- Creator: Unknown
- Creator: Unknown
Walcott Family in the Grand Canyon
- Date: May 2, 1903
- Creator: Unknown
- Creator: Unknown
Star-Spangled Banner Outside the Smithsonian Institution Building
- Date: 1907
- Creator: Unknown
- Creator: Unknown
Walcott Family Enjoy a Meal in the Grand Canyon
- Date: May 1903
- Creator: Unknown
- Creator: Unknown
