Title Genres Topics Date (Start) Date (End)
Field notes and Barbara L. Wilson letter to Carl J. Bendorf, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birdsongs Weather Birds--Infancy 1988-11-28 N/A
Field notes and Darwin Koenig letter to James J. Dinsmore, August 1, 1996 Correspondence Field notes Bird feeders Bird watching Birds--Eggs Birds--Nests Birds--Infancy 1996-08-01 N/A
Field notes and James J. Dinsmore letter to Thomas H. Kent, December 5, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Identification Birds--Research Birds--Infancy 1991-12-05 N/A
Field notes and Peter C. Petersen letter to James J. Dinsmore, July 28, 1986 Correspondence Field notes Bird feeders Bird watching Birds--Counting Birds--Food Birds--Identification Birds--Nests Birds--Infancy 1986-07-28 N/A
Field notes and Peter Ernzen letter to Thomas H. Kent, spring 1997 Correspondence Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Vireonidae | Vireos Parulidae | Warblers 1997-03-01 1997-05-31
Field notes and Rita Goranson letter to Thomas H. Kent, November 29, 1991 Correspondence Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy Birds--Feeding and feeds 1991-11-29 N/A
Field notes contributed by Barbara L. Wilson, spring 1987 Field notes Bird feeders Bird kills Bird watching Birds--Nests Birdsongs Weather 1987-03-01 1987-05-31
Field notes contributed by Bery Engebretsen, December 1, 1991 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Laridae | Gulls and Terns 1991-12-01 N/A
Field notes contributed by Beth Proescholdt, winter 1982-1983 Field notes Reports Bird feeders Bird watching Birds--Counting Birds--Research Weather 1982-12-01 1983-02-28
Field notes contributed by Charles Fuller, fall 1988 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy 1988-08-01 1988-11-30
Field notes contributed by Chris Edwards, summer 1996 Field notes Bird feeders Bird watching Birdsongs Birds--Infancy 1996-06-01 1996-07-31
Field notes contributed by Conrad F. Schlemmer, winter 1981-1982 Field notes Bird feeders Bird watching Birds--Counting 1981-12-01 1982-02-28
Field notes contributed by David L. Dankert, fall 1991 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Laridae | Gulls and Terns Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Hirundinidae | Swallows Emberizidae | Sparrows 1991-08-01 1991-11-30
Field notes contributed by David L. Dankert, fall 1995 Field notes Forms (documents) Bird feeders Bird watching Birdsongs Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Piciformes | Woodpeckers and allies Emberizidae | Sparrows 1995-08-01 1995-11-30
Field notes contributed by David L. Dankert, spring 1992 Field notes Forms (documents) Bird feeders Bird watching Birdsongs Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Infancy Emberizidae | Sparrows 1992-03-01 1992-05-31
Field notes contributed by David L. Dankert, summer 1993 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting 1993-06-01 1993-07-31
Field notes contributed by Dean Mosman, summer 1986 Field notes Bird feeders Bird watching Birds--Nests Birds--Infancy 1986-06-01 1986-07-31
Field notes contributed by Dennis L. Carter, August 1, 1996 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Birds--Infancy 1996-08-01 N/A
Field notes contributed by Dennis L. Carter, December 1, 1997 Field notes Reports Bird feeders Bird populations Bird watching 1997-12-01 N/A
Field notes contributed by Dennis L. Carter, June 1, 1996 Field notes Reports Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Migration Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Emberizidae | Sparrows 1996-06-01 N/A
Field notes contributed by Dennis L. Carter, June 2, 1997 Field notes Bird feeders Bird watching Birds--Counting Birdsongs Parulidae | Warblers Birds--Feeding and feeds Emberizidae | Sparrows 1997-06-02 N/A
Field notes contributed by Dennis Thompson, fall 1995 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birdsongs Laridae | Gulls and Terns Birds--Infancy 1995-08-01 1995-11-30
Field notes contributed by Dennis Thompson, fall 1996 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy 1996-08-01 1996-11-30
Field notes contributed by Dennis Thompson, spring 1996 Field notes Reports Bird feeders Bird watching Birds--Counting Birds--Migration 1996-03-01 1996-05-31
Field notes contributed by Dennis Thompson, summer 2003 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Birds--Infancy 2003-06-01 2003-07-31