Results for "Educators"
Watson M. Perrygo and Frank M. Greenwell
- Date: c. 1960
- Creator: Unknown
- Creator: Unknown
Residents of Mt. Harquahala, Arizona
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
Storrs Olson
- Date: 1969
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
The Feathery Tribe: Robert Ridgway and the Modern Study of Birds
- Date: 2012
- Creator: Lewis, Daniel
- Creator: Lewis, Daniel
Robert Ridgway's Drawing of a Robin
- Date: c. 1900
- Creator: Ridgway, Robert 1850-1929
- Creator: Ridgway, Robert 1850-1929
Robert Ridgway's Drawing of a Junco
- Date: c. 1900
- Creator: Ridgway, Robert 1850-1929
- Creator: Ridgway, Robert 1850-1929
F. Vitola & Deer on Barro Colorado Island
- Date: c.1940
- Creator: Unknown
- Creator: Unknown
Jim Jones at Work with Elephant
- Date: 1983
- Creator: Cohen, Jessie
- Creator: Cohen, Jessie
Frank Greenwell Inspects the Fénykövi Elephant
- Date: 1981
- Creator: Nielsen, Kim
- Creator: Nielsen, Kim
Doris M. Cochran, 1954
- Date: 1954
- Creator: Unknown
- Creator: Unknown
Doris M. Cochran at Desk Holding Frog
- Date: 1934
Doris M. Cochran Holding Frog
- Date: c. 1930s
- Creator: Unknown
- Creator: Unknown
