Results for "Science and state"
Queen Sinkit of Thailand and Secretary Heyman
- Date: May 23, 1995
- Creator: Unknown
- Creator: Unknown
Unveiling of Renwick Gallery Plaque
- Date: 1973
- Creator: Neufeld, Harry B
- Creator: Neufeld, Harry B
Spencer Baird Elected Secretary
- Date: May 17, 1878
Senator Goldwater, Representative Boggs & Secretary Ripley
- Date: 1977
- Creator: Unknown
- Creator: Unknown
Sen. Humphrey Receives Henry Medal
- Date: 1977
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Langley Studying Flight of Birds
- Date: 1901
- Creator: Unknown
- Creator: Unknown
W. M. Perrygo, Antonio Moreno, Helmut Hils, Pantaleón Sánchez and Ospina, 1953
- Date: June 8 1953
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Train in Puerto Pinasco, Paraguay During Wetmore's Field Work
- Date: September 4, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Secretary Wetmore's Camp at Puerto Pinasco, Paraguay
- Date: September 24, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Perrygo in a Boat on the Boca de Río Indio, Colón, Panama
- Date: February 17, 1952
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Robert M. Patterson's Letter to Joseph Henry (January 27, 1841)
- Date: January 27, 1841
- Creator: Patterson, Robert M (Robert Maskell) 1787-1854,Joseph Henry Papers Project
- Creator: Patterson, Robert M (Robert Maskell) 1787-1854,Joseph Henry Papers Project
Perrygo & Wetmore at Stumpy Point, N.C
- Date: 1939
- Creator: Graf, John E
- Creator: Graf, John E
