Results for "National Air and Space Museum (U.S.). Collections Management Division"
Watson M. Perrygo and Alexander Wetmore
- Date: March 14, 1952
- Creator: Unknown
- Creator: Unknown
G. Arthur Cooper and the "Scarlet Harlot"
- Date: 1973
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo on a Field Collecting Trip to Panama
- Date: April 11, 1947
- Creator: Unknown
- Creator: Unknown
G. Arthur Cooper
- Date: c. 1957
- Creator: Unknown
- Creator: Unknown
G. Arthur Cooper and the "Emerald Queen"
- Date: 1961
- Creator: Unknown
- Creator: Unknown
Edward P. Henderson in Taiwan
- Date: 1966
- Creator: Unknown
- Creator: Unknown
Henry B. Collins, Jr., in Camp in Alaska, 1929
- Date: 1929
- Creator: Unknown
- Creator: Unknown
Mary Agnes Chase Collecting Plants, Brazil
- Date: 1929
- Creator: Unknown
- Creator: Unknown
F. Raymond Fosberg
- Date: c. 1978
- Creator: Unknown
- Creator: Unknown
Wetmore and Perrygo in El Valle, Panama
- Date: March 31, 1951
- Creator: Unknown
- Creator: Unknown
Prospecting for Meteorites in Australia
- Date: 1965
- Creator: Unknown
- Creator: Unknown
View from Mountaintop, Brazil
- Date: 1929
- Creator: Unknown
- Creator: Unknown
