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Results for "Ornithology"
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Wetmore, Alexander 1886- (145)
Unknown (77)
American Ornithologists' Union (33)
Ripley, Sidney Dillon 1913-2001 (22)
Friedmann, Herbert 1900-1987 (15)
Walkinshaw, Lawrence H. (14)
National Museum of Natural History. Division of Birds (8)
Olson, Storrs L. (8)
Perrygo, Watson M. 1906-1984 (8)
Wetmore, Alexander, 1886-1978 (8)
Deborah Shapiro (7)
Colonial Waterbird Society (6)
Herber, Elmer Charles (6)
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Kira M. Sobers (4)
National Museum of Natural History (4)
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United States National Museum (4)
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Audubon Naturalist Society of the Central Atlantic States (3)
Baird, Spencer Fullerton 1823-1887 (3)
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Eastern Bird Banding Association (3)
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Ricc Ferrante (3)
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Smithsonian Migratory Bird Center (3)
Thomas Cook (Firm) (3)
United States. Bureau of Biological Survey (3)
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American Ornithological Society (2)
Browning, M. Ralph (2)
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Deiss, William A (2)
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Fyfe, Howard (2)
Goode, G. Brown (George Brown) 1851-1896 (2)
Isthmian Steamship Company (2)
Laybourne, Roxie C., 1910-2003 interviewee (2)
Mary Markey (2)
National Museum of Natural History. Division of Mammals (2)
National Museum of Natural History. Palearctic Migratory Bird Survey (2)
Ripley, S. Dillon (Sidney Dillon), 1913-2001, interviewee (2)
Rock, Joseph Francis Charles, 1884-1962 (2)
Smith, Neal Griffith 1937- (2)
Smithsonian Institution. Office of the Secretary (2)
The Bigger Picture (2)
U.S. Fish and Wildlife Service. Bird and Mammal Laboratories (2)
United States National Museum. Division of Birds (2)
Watson, George E. (George Elder), 1931- (2)
Zwinger, Ann H (2)
Abbot, John, 1751-1840 (1)
Abbott, Jackson Miles (1)
Aldrich, John W. (John Warren), 1906-1995 (1)
Aldrich, John W. (John Warren), 1906-1995, interviewee (1)
Alexander, Charles P. (Charles Paul), 1889-1981 (1)
Allard, Dean C. 1933- (1)
Association of Systematics Collections (1)
Audubon Naturalist Society of the Central Atlantic States. (1)
Bachrach, Louis Fabian (1)
Bailey, Florence Merriam, 1863-1948 (1)
Bailey, Vernon, 1864-1942 (1)
Baird Ornithological Club of Washington, D.C. (1)
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Cutright, Paul Russell (1)
Dall, William Healey 1845-1927 (1)
Deignan, H. G (Herbert Girton) 1906- (1)
Deignan, H. G. (Herbert Girton), 1906-1968 (1)
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Showing results 4933 - 4944 of 5387 for
Ornithology
Letter to Miss Kirkpatrick
Date:
June 22, 1942
Creator
: Ripley, Sidney Dillon 1913-2001
Creator
: Ripley, Sidney Dillon 1913-2001
Field Book Registry Collection
Watson M. Perrygo papers, circa 1880s-1979
Date:
1928-1940
Creator
: Perrygo, Watson M., 1906-1984
Semy's Family
Date:
January 28, 1957
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
Ripley's letter to "To whom it may concern"
Date:
c. 1942
Creator
: Ripley, Sidney Dillon 1913-2001
Creator
: Ripley, Sidney Dillon 1913-2001
Río Santa María near Paris, Panama
Date:
March 4, 1948
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
Per Host, Norwegian Nature Photographer
Date:
April 5, 1948
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
Alma O'Neil in Boca del Río Indio, Colón, Panama, 1952
Date:
March 9, 1952
The Air Force Trucks at Río Salud, Colón, Panama, 1952
Date:
March 12, 1952
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
Antonio Garcia, Cerro Campana, Panama, 1951
Date:
March 3, 1951
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
A group of men on horses in Soná, Veraguas, Panama, 1953
Date:
May 23, 1953
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
George Molnar at Water Tank, Barro Colorado Island
Date:
April 5, 1948
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
Mariá Muñoz in Boca del Río Indio, Colón, Panama, 1952
Date:
March 10, 1952
Creator
: Wetmore, Alexander 1886-
Creator
: Wetmore, Alexander 1886-
Showing results 4933 - 4944 of 5387 for
Ornithology
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