Results for "Smithsonian Institution. Assistant Secretary for Science"
Secretary Charles D. Walcott and His Fish
- Date: Unknown, some time in the 1910s or 1920s
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot with Bolometric Apparatus
- Date: 1900
- Creator: Unknown
- Creator: Unknown
Joseph Henry and Spencer Fullerton Baird Aid Pacific Railroad Surveys
- Date: April 1853
Perrygo & Wetmore at Stumpy Point, N.C
- Date: 1939
- Creator: Graf, John E
- Creator: Graf, John E
Alexander Wetmore and Fulo Arosamena, La Honda, Panama
- Date: March 15, 1948
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
Joseph Henry's Letter to James Abram Garfield (May 3, 1870)
- Date: May 3, 1870
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Joseph Henry's Letter to Alexander Agassiz (February 6, 1874)
- Date: February 6, 1874
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Hayden and Others at Camp
- Date: 1878
- Creator: Savage, C. R (Charles Roscoe) 1832-1909
- Creator: Savage, C. R (Charles Roscoe) 1832-1909
North Carolina Eclipse Expedition of 1900
- Date: May 28, 1900
Mary Agnes Chase Collecting Plants, Brazil
- Date: 1929
- Creator: Unknown
- Creator: Unknown
Finn Ronne Dispatch to Alexander Wetmore
- Date: c. 1946
- Creator: Ronne, Finn
- Creator: Ronne, Finn
Mary Ripley on Trail in N. Bhutan
- Date: 1968
- Creator: Unknown
- Creator: Unknown
