Results for "Physics"
Secretary Charles D. Walcott as a Young Man
- Date: c. 1870
- Creator: Unknown
- Creator: Unknown
Mary Vaux Walcott
- Date: 1924
- Creator: Unknown
- Creator: Unknown
General Joseph G. Totten
- Date: c. 1850
- Creator: Unknown
- Creator: Unknown
Arthur C. V. Schott
- Date: c. 1860s
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott as a Young Child
- Date: c. 1854
- Creator: Unknown
- Creator: Unknown
Alexander Wetmore, Sixth SI Secretary
- Date: 1944
- Creator: Unknown
- Creator: Unknown
Mary Henry, Daughter of Secretary Henry
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
Engraving of John Quincy Adams
- Creator: Unknown
- Creator: Unknown
John A. Roebling
- Date: c. 1930?
- Creator: Unknown
- Creator: Unknown
John Quincy Adams Portrait
- Date: c. 1840s
- Creator: Unknown
- Creator: Unknown
Spencer Fullerton Baird
- Date: c. 1880s
- Creator: Unknown
- Creator: Unknown
Milo C. Beach
- Date: 1986
- Creator: Unknown
- Creator: Unknown
