Results for "Smithsonian Institution Building. (Washington, D.C.)"
Dr. Charles G. Abbot
- Date: June 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Dr. Charles G. Abbot
- Date: June 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Portrait of Robert Ridgway (1850-1929) in His Office
- Date: 1887 August 1887
- Creator: Unknown
David Pawson
- Date: c. 1975
- Creator: Unknown
- Creator: Unknown
Mary Jane Rathbun Working with Specimens
- Date: c. 1930s?
- Creator: Unknown
- Creator: Unknown
Alexander Graham Bell
- Date: c. 1880s
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Letter to Alexander Dallas Bache (October 3, 1863)
- Date: October 3, 1863
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Alexander Graham Bell
- Date: c. 1910s
- Creator: Unknown
- Creator: Unknown
Alexander Graham Bell
- Date: 1876
- Creator: Unknown
- Creator: Unknown
Barro Colorado Island Opening Day
- Date: March 29, 1924
- Creator: Unknown
- Creator: Unknown
William Dunlop Brackenridge
- Date: c. 1880s
- Creator: Sappol Photographer Washington, D.C
- Creator: Sappol Photographer Washington, D.C
Charles Darwin
- Date: c. 1854
- Creator: Maull & Fox
- Creator: Maull & Fox
