Results for "Smithsonian Institution. Environmental Sciences Program"
Pedasí , Los Santos, Panama
- Date: March 28, 1948
- Creator: Unknown
- Creator: Unknown
Railroad Station in Huigra, Ecuador , 1923-1924
- Date: 1923-1924
- Creator: Unknown
- Creator: Unknown
- Web Page
Charles D. Walcott in Field with Horses
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
USS Burton Island (AG-88) at the South Pole
- Date: 1947-1948
- Creator: Unknown
- Creator: Unknown
Mary Ripley on Trail in N. Bhutan
- Date: 1968
- Creator: Unknown
- Creator: Unknown
Robert Kennicott, Explorer, in Field Outfit
- Date: c. 1860s
- Creator: Unknown
- Creator: Unknown
Taxidermist at Work on Roosevelt Safari Specimens
- Date: c. 1911
- Creator: Unknown
- Creator: Unknown
Charles D. Walcott at Grand Canyon
- Date: 1915
- Creator: Unknown
- Creator: Unknown
Secretary Charles D. Walcott in the Field
- Date: c. 1911
- Creator: Unknown
- Creator: Unknown
On Allison Armour's Yacht off Casablanca
- Date: 1925
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo and Alexander Wetmore
- Date: March 14, 1952
- Creator: Unknown
- Creator: Unknown
G. Arthur Cooper and the "Emerald Queen"
- Date: 1961
- Creator: Unknown
- Creator: Unknown
