Results for "Scientific surveys"
F. Raymond Fosberg with Plant Collection
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
F. Raymond Fosberg
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Alexander Wetmore at his Work Quarters in Argentina
- Date: August 16, 1920
- Creator: Unknown
- Creator: Unknown
Joseph Henry Advises Secretary of the Navy on U.S. Exploring Expedition to Paraguay
- Date: November 10, 1852
Othniel C. Marsh
- Date: c. 1860s
- Creator: Maull & Co., London
- Creator: Maull & Co., London
Operations Crossroads Correspondence from Leonard P. Schultz to Lt. Comdr. C. A. Barnes U.S.S. Bowditch written July 11, 1946
- Date: July 11, 1946
- Creator: Schultz, Leonard P (Leonard Peter) 1901-
- Creator: Schultz, Leonard P (Leonard Peter) 1901-
Baird's Atlas
- Date: 1850s - 1870s
- Creator: Baird, Spencer Fullerton 1823-1887
- Creator: Baird, Spencer Fullerton 1823-1887
