Results for "Science"
Samuel P. Langley
- Date: 1901
- Creator: Unknown (D. G. Mc?)
- Creator: Unknown (D. G. Mc?)
Portrait of Joseph Henry
- Date: 1875
- Creator: Fassett
- Creator: Fassett
Secretary Langley with Children
- Date: Unknown, c. 1900
- Creator: Unknown
- Creator: Unknown
Secretary Langley and His Brother
- Date: c. 1846
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Date: 1922
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott as a Young Child
- Date: c. 1854
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott at the Age of twenty-three
- Date: 1873
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore, Sixth SI Secretary
- Date: 1944
- Creator: Unknown
- Creator: Unknown
Langley Flying Machine
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Spencer Fullerton Baird
- Date: c. 1845
- Creator: Unknown
- Creator: Unknown
Installation of I. Michael Heyman
- Date: 1994
- Creator: Strauss, Richard
- Creator: Strauss, Richard
Spencer Fullerton Baird Sitting in a Chair Reading
- Date: January 10, 1867
- Creator: Bell, William
- Creator: Bell, William
