Results for "Smithsonian Institution. Scientific Diving Program"
Watson M. Perrygo standing a patio in Soná, Veraguas, Panama, 1953
- Date: May 22, 1953
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Alexander Wetmore Standing Next to Jeep at Rio Las Tablas, Panama
- Date: March 28, 1948
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- SI History Bibliography
The electric motor, the telegraph, and Joseph Henry's theory of technological progress
- Date: 1976
- Creator: Molella, Arthur P
- Creator: Molella, Arthur P
Perrygo in a Boat on the Boca de Río Indio, Colón, Panama
- Date: February 17, 1952
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
- SI History Chronology
Hall of Power Machinery Opens
- Date: March 27, 1957
- SI History Bibliography
Xantus: The Letters of John Xantus to Spencer Fullerton Baird, from San Francisco and Cabo San Lucas, 1859-1861
- Date: 1986
- Creator: Zwinger, Ann H
- Creator: Zwinger, Ann H
Secretary Heyman and Spencer Crew
- Date: June 10, 1997
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
General Appendix to the Smithsonian Report for 1901
- Date: 1902
- SI History Bibliography
"An Establishment for the Increase and Diffusion of Knowledge" Marks Its 150th Anniversary
- Date: 1996
- Creator: Yochelson, Ellis L
- Creator: Yochelson, Ellis L
Regents Dismiss Samuel Morse's Accusations Regarding Joseph Henry
- Date: May 19, 1858
- SI History Chronology
Hall of Everyday Life Opens
- Date: January 26, 1957
Letter from Herbert G. Deignan to Alexander Wetmore, December 7,1944
- Date: December 7, 1944
- Creator: Deignan, H. G (Herbert Girton) 1906-
- Creator: Deignan, H. G (Herbert Girton) 1906-
