Results for "Smithsonian Environmental Alert Pilot Program"
Louis R. Purnell in Airman Uniform
- Date: c. 1942
- Creator: Unknown
- Creator: Unknown
Louis R. Purnell in his United States Air Force Uniform
- Date: c. 1942
- Creator: Polk's Studio, Tuskegee Institute, Alabama
- Creator: Polk's Studio, Tuskegee Institute, Alabama
- Collection
Farouk El-Baz Papers, 1964-2018
- Date: 1964 1964-2018
- Creator: El-Baz, Farouk
Louis R. Purnell, Jr., Curator of Astronautics, in Front of Airplane at NASM
- Date: c. 1980s
- Creator: Unknown
- Creator: Unknown
