Results for "Smithsonian Institution. Assistant Secretary for Science"
Letter from Asst. Secretary J. E. Graf to Captain J. N. Belkin regarding Accession No. 170298, May 16, 1945
- Date: May 16, 1945 20th century
- Creator: Graf, John E
- Creator: Graf, John E
Dr. Frederick W. True
- Date: Unknown, c. 1880s
- Creator: Unknown
- Creator: Unknown
Letter from Alexander Wetmore to S. Dillon Ripley
- Date: May 8, 1945
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Papito and Gedón (Armagedón) Hartmann with Secretary Alexander Wetmore
- Date: March 16, 1954
- Creator: Unknown
- Creator: Unknown
Joseph Henry and Spencer Fullerton Baird Aid Pacific Railroad Surveys
- Date: April 1853
Letter from Sammy Ray to Alexander Wetmore, September 3, 1944
- Date: September 3,1944 20th century
- Creator: Ray, Sammy M (Sammy Mehedy) 1919-
- Creator: Ray, Sammy M (Sammy Mehedy) 1919-
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-
Americo Rivera with Oropendola, 1951
- Date: March 9, 1951
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Alexander Wetmore and Fulo Arosamena, La Honda, Panama
- Date: March 15, 1948
- Creator: Perrygo, Watson M. 1906-1984
- Creator: Perrygo, Watson M. 1906-1984
Handwritten Note Regarding Ripley's Specimen Box
- Date: April 1945
- Creator: Unknown
- Creator: Unknown
Columbian Historical Exposition in Madrid, Spain
- Date: October 31, 1892 - January 31, 1893
- Creator: J. Laurent and C. Madrid
- Description: Access the official records of the Smithsonian Institution and learn about its history, key events, people, and research.
Columbian Historical Exposition in Madrid, Spain
- Date: October 31, 1892 - January 31, 1893
- Creator: J. Laurent and C. Madrid
- Creator: J. Laurent and C. Madrid
