Results for "Migratory birds"
- Field Book
Point Counts by Habitat, Chajul, Mexico, 1991-1992
- Date: 1991-1992 1991 1992
- Creator: Greenberg, Russell
- Field Book
South America, 1920-1921 : Includes correspondence (in English and Spanish), photographic data, newsclippings, memorabilia, and reference materials (1 of 2)
- Date: 1920-1921 1920 1921
- Field Book
South America, 1920-1921 : To investigate the distribution of life zones of North American migrant birds in southern South America; On this trip, Wetmore was designated a temporary disbursing agent for the Department of Treasury; Includes correspondence concerning his work for the Department of Treasury and other fiscal matters, receipts, bank statements, canceled checks, and expense books
- Date: 1920-1921 1920 1921
- Field Book
National Museum of Natural History (U.S.) Pacific Ocean Biological Survey Program field research records, 1961-1973 : Bryan -- notes on Coultas -- Laysan, also Woodside Manuscript, 1957, Laysan.
- Date: 1957-1967 1957 1967
- Creator: National Museum of Natural History (U.S.) Pacific Ocean Biological Survey Program
- Finding Aid
SIA Acc. 12-172, National Zoological Park (U.S.) Office of Animal Programs, Subject Files, circa 1976-1981
- Date: 1976 1976-1981 circa 1976-1981
- Creator: National Zoological Park. Office of Animal Programs
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. T89020, U.S. Fish and Wildlife Service Bird and Mammal Laboratories, Records, 1942-1963, with materials from 1897
- Date: 1942 1942-1963 1942-1963, with materials from 1897
- Creator: U.S. Fish and Wildlife Service. Bird and Mammal Laboratories
- Creator: Smithsonian Institution Archives
Album 1 Uruguay, Argentina, Chile, and Peru, 1920-1921 : includes photographs of Wetmore, James Lee Peters, and Wilfrid B. Alexander
- Date: 1920-1921 19201123 19210505
- Creator: Wetmore, Alexander, 1886-1978