Results for "Ornithology"
- SI History Bibliography
Ornithology at the U.S. National Museum of Natural History
- Date: 1995
- Creator: Banks, Richard C
- Creator: Banks, Richard C
- SI History Chronology
History of Bureau of Biological Survey
- Date: March, 1885
- SI History Bibliography
Museum Section, U.S. Fish and Wildlife Service
- Creator: Fisher, Robert D
- Creator: Fisher, Robert D
- SI History Bibliography
The Bureau of Biological Survey; its History, Activities and Organization
- Date: 1929
- Creator: Cameron, Jenks 1879-1957
- Creator: Cameron, Jenks 1879-1957
Harry Church Oberholser (1870-1963)
- Creator: Scott, Julian P
Wetmore at Riacho Pilaga, Argentina, 1920
- Date: August 14, 1920
- Creator: Unknown
- Creator: Unknown
Ovenbird at Nest in Argentina
- Date: November 10, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Charadrai, Argentina Taken During Secretary Wetmore's Field Work
- Date: July 5, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Carl Hettman at Puerto Pinasco, Paraguay in 1920
- Date: September 14, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Mr. Enrique Lynch Arribalzaga
- Date: July 11, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Riacho Pilaga, Argentina During Wetmore's Field Work
- Date: August 10, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
The Main House at Estancia Los Yngleses, Argentina
- Date: October 30, 1920
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
