Title Genres Topics Date (Start) Date (End)
Field notes contributed by Hank Zaletel, winter 1983-1984 Field notes Forms (documents) Bird watching 1983-12-01 1984-02-28
Field notes contributed by Harold W. White, fall 1982 Field notes Forms (documents) Bird watching 1982-08-01 1982-11-30
Field notes contributed by J. Donald Gillaspey, Lamoni, Iowa, summer 1984 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat 1984-06-01 1984-07-31
Field notes contributed by James L. Fuller, fall 1984 Field notes Forms (documents) Bird watching Birds--Counting Hunting Birds--Infancy 1984-08-01 1984-11-30
Field notes contributed by James L. Hansen, Clear Lake, Iowa, spring 1984 Field notes Forms (documents) Bird watching Animal radio tracking 1984-03-01 1984-05-31
Field notes contributed by James L. Hansen, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration 1987-08-01 1987-11-30
Field notes contributed by James L. Hansen, fall 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Infancy 1988-08-01 1988-11-30
Field notes contributed by James L. Hansen, spring 1986 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests 1986-03-01 1986-05-31
Field notes contributed by James L. Hansen, spring 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birdsongs 1987-03-01 1987-05-31
Field notes contributed by James O. Durbin and Joyce Durbin, fall 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1991-08-01 1991-11-30
Field notes contributed by James O. Durbin, spring 1992 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Parulidae | Warblers 1992-03-01 1992-05-31
Field notes contributed by James P. Sandrock with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Nests Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Parulidae | Warblers Piciformes | Woodpeckers and allies 1981-07-12 N/A
Field notes contributed by James P. Sandrock, fall 1982 Field notes Forms (documents) Bird watching Birds--Counting Fringillidae | Finches Parulidae | Warblers 1982-08-01 1982-11-30
Field notes contributed by James P. Sandrock, spring 1982 Field notes Forms (documents) Bird watching Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers 1982-03-01 1982-05-31
Field notes contributed by James P. Sandrock, summer 1984 Correspondence Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Weather 1984-06-01 1984-07-31
Field notes contributed by Jeffrey B. Dankert, spring 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Accipitridae | Hawks and Eagles 1996-03-01 1996-05-31
Field notes contributed by Jim Sinclair, fall 1984 Field notes Forms (documents) Bird watching Birdsongs Birds--Infancy 1984-08-01 1984-11-30
Field notes contributed by Judith Carlson, fall 1987 Field notes Forms (documents) Bird populations Bird watching Birds--Counting Birds--Infancy 1987-08-01 1987-11-30
Field notes contributed by Lee A. Schoenewe, fall 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Infancy 1991-08-01 1991-11-30
Field notes contributed by Lee A. Schoenewe, spring 1992 Field notes Forms (documents) Bird watching Birds--Migration Birds--Nests Birdsongs Parulidae | Warblers 1992-03-01 1992-05-31
Field notes contributed by Lee A. Schoenewe, summer 1996 Field notes Forms (documents) Bird feeders Bird watching Birds--Food Birds--Nests Birdsongs 1996-06-01 1996-07-31
Field notes contributed by Linda Zaletel, summer 1984 Field notes Forms (documents) Bird watching Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Water birds 1984-06-01 1984-07-31
Field notes contributed by Marion Brewer, May 27, 1982 Field notes Forms (documents) Bird watching 1982-05-27 N/A
Field notes contributed by Marion M. Brewer, Cherokee, Iowa, fall 1984 Field notes Forms (documents) Bird watching 1984-08-01 1984-11-30
Field notes contributed by Marion M. Brewer, Cherokee, Iowa, spring 1984 Correspondence Field notes Forms (documents) Bird watching Birds--Research 1984-05-28 N/A