Results for "Field notes"
Letter from Herbert Friedmann to S. Dillon Ripley
- Date: December 15, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from Herbert Friedmann to S. Dillon Ripley, page 1
- Date: January 29, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Letter from S. Dillon Ripley to Herbert Friedmann
- Date: January 4, 1944
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Letter from Mrs. Constance Ripley to Herbert Friedmann, page 2
- Date: May 21, 1944
- Creator: Ripley, Constance Baillie Rose
- Creator: Ripley, Constance Baillie Rose
Letter from Herbert Friedmann to S. Dillon Ripley
- Date: November 6, 1944
- Creator: Friedmann, Herbert 1900-1987
- Creator: Friedmann, Herbert 1900-1987
Joseph P. E. Morrison Working Aboard Ship
- Date: 1947
Hornaday with Baby Bison at Smithsonian
- Date: 1886
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
Baird, Spencer Fullerton
- Date: 1970
- Creator: Allard, Dean C. 1933-
- Creator: Allard, Dean C. 1933-
- Collection
S. Dillon Ripley Papers, 1913-1993 and undated, with related materials from 1807, 1871-1891
- Date: 1807 1807-1993 1913-1993 and undated, with related materials from 1807, 1871-1891
- Creator: Ripley, S. Dillon (Sidney Dillon) 1913-2001
- Authority Record/EAC
Agency history, 1977-
- Date: 1979 1977-
- Creator: National Zoological Park (U.S.) Office of the Registrar
John Ewers
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Cleveland Putnam Grant (1904-1985)
