Results for "Smithsonian Institution. Assistant Secretary for Science"
- Authority Record/EAC
Agency history, 1880-
- Date: 1880 1880-
- Creator: National Museum of Natural History (U.S.) Division of Birds
Perrygo & Wetmore at Stumpy Point, N.C
- Date: 1939
- Creator: Graf, John E
- Creator: Graf, John E
Letter from Sammy Ray to Alexander Wetmore, October 29, 1944
- Date: October 29, 1944
- Creator: Ray, Sammy M (Sammy Mehedy) 1919-
- Creator: Ray, Sammy M (Sammy Mehedy) 1919-
- SI History Bibliography
S. Dillon Ripley
- Date: September 2003
- Creator: Challinor, David
- Creator: Challinor, David
Page 1 of a Letter from Herbert Friedmann to S. Dillon Ripley
- Date: July 10, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
- Authority Record/EAC
Agency history, 1880-
- Date: 1880 1880-
- Creator: National Museum of Natural History (U.S.) Division of Reptiles and Amphibians
Americo Rivera with Oropendola, 1951
- Date: March 9, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Letter from S. Dillon Ripley to Herbert Friedmann
- Date: January 4, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Alexander Wetmore and Fulo Arosamena, La Honda, Panama
- Date: March 15, 1948
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
Papito and Gedón (Armagedón) Hartmann with Bea Wetmore
- Date: March 17, 1954
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- Authority Record/EAC
United States-Mexican International Boundary Survey, 1891-1894
- Date: 1891 - 1896
Handwritten Note Regarding Ripley's Specimen Box
- Date: April 1945
- Creator: Unknown
- Creator: Unknown
