Results for "Washington (D.C.)"
Joseph Henry's Daughter Caroline
- Date: c. 1842
- Creator: Good, J
- Creator: Good, J
Dr. Charles G. Abbot with Book
- Creator: Unknown
- Creator: Unknown
Circular on Ancient Copper Mining
- Date: April 25, 1862
Joseph Henry
- Date: c. 1865
- Creator: Brady, Mathew B. 1823 (ca.)-1896,Joseph Henry Papers Project
- Creator: Brady, Mathew B. 1823 (ca.)-1896,Joseph Henry Papers Project
Tyndall Gift to U.S. to Promote Physics
- Date: February 7, 1873
Joseph Henry
- Date: 1860
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Date: c. 1903
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott
- Date: 1918
- Creator: Unknown
- Creator: Unknown
Portrait of Samuel P. Langley
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
Samuel P. Langley
- Date: c. 1855
- Creator: Unknown
- Creator: Unknown
S. Dillon Ripley on Carousel
- Date: 1977
- Creator: Unknown
- Creator: Unknown
Secretary Abbot with His Water Distiller
- Creator: Unknown
- Creator: Unknown
