Results for "Biology -- History"
- SI History Bibliography
The Feathery Tribe: Robert Ridgway and the Modern Study of Birds
- Date: 2012
- Creator: Lewis, Daniel
- Creator: Lewis, Daniel
Leonhard Stejneger
- Date: circa 1920s
- Creator: Unknown
- Creator: Unknown
Leonhard Stejneger
- Date: circa 1920
- Creator: Unknown
- Creator: Unknown
Leonhard Stejneger in Field Clothes
- Date: circa 1920s
- Creator: Unknown
- Creator: Unknown
Dr. Leonhard Stejneger and Dr. Paul Bartsch
- Date: May 1937
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Letter from S. Dillon Ripley to Herbert Friedmann
- Date: November 26, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Letter from Herbert Friedmann to S. Dillon Ripley
- Date: December 15, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
- SI History Bibliography
Celebration of the Eighty-sixth Anniversary of the Birth of Leonhard Stejneger, 1851-1937
- Date: 1937
Alexander Wetmore and Storrs L. Olson, 1976
- Date: 1976
- Creator: Krantz, Victor
- Creator: Krantz, Victor
Robert Ridgway
- Date: 1884
- Creator: Unknown
- Creator: Unknown
Page 1 of a Letter from S. Dillon Ripley to Herbert Friedmann
- Date: October 7, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Letter from Mrs. Constance Ripley to Herbert Friedmann, page 1
- Date: May 21, 1944
- Creator: Ripley, Constance Baillie Rose
- Creator: Ripley, Constance Baillie Rose
