Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, Marion M. Brewer, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Nests Birds--Infancy 1987-08-01 1987-11-30
Field reports of Iowa birds contributed by Thomas H. Kent, November 27, 1987 Field notes Reports Bird watching Birds--Counting Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Emberizidae | Sparrows 1987-11-27 N/A
Field reports form for submitting seasonal observations of Iowa birds and photograph of a Snowy Owl, Jack Jones, fall 1987 Clippings (information artifacts) Field notes Forms (documents) Photographs Bird banding Bird watching Birds--Counting Birds--Habitat 1987-08-01 1987-11-30
Field notes contributed by Bill F. Huser, fall 1987 Field notes Reports Bird watching Birds--Counting 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Parulidae | Warblers Weather 1987-08-01 1987-11-30
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 reports form for submitting seasonal observations of Iowa birds, James L. Fuller, fall 1987 Field notes Forms (documents) Reports Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Feeding and feeds Emberizidae | Sparrows 1987-08-01 1987-11-30
Bery Engebretsen letter to Carl J. Bendorf regarding fall bird sightings, December 1, 1987 Correspondence Field notes Bird watching Birds--Counting Gaviiformes | Loons Weather 1987-12-01 N/A
Field reports form for submitting seasonal observations of Iowa birds, Rita E. Efta, fall 1987 Field notes Forms (documents) Bird banding Bird feeders Bird watching Birds--Counting Weather 1987-08-01 1987-11-30
Field reports and letter to Carl J. Bendorf contributed by James J. Dinsmore, fall 1987 Correspondence Field notes Bird watching Birds--Counting Photography of birds Rare birds 1987-08-01 1987-11-30
Field notes contributed by Raymond L. Cummins, fall 1987 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birdsongs Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Vireonidae | Vireos Parulidae | Warblers Emberizidae | Sparrows 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Parulidae | Warblers 1987-08-01 1987-11-30
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 W. Ross Silcock, Ed Weiner, and Bart M. Ballard, summer 1987 Field notes Reports Bird watching Birds--Counting 1987-06-01 1987-07-31
Neil Bernstein letter to James J. Dinsmore regarding fall bird sightings, August 11, 1987 Correspondence Field notes Bird watching Birds--Counting Ornithology--Study and teaching 1987-08-11 N/A
Neil Bernstein letter to Carl J. Bendorf regarding August bird sightings, fall 1987 Correspondence Field notes Bird watching Birds--Counting Ornithology--Study and teaching 1987-08-01 1987-11-30
Field notes contributed by Tanya Bray, fall 1987 Field notes Forms (documents) Reports Bird watching Birds--Counting Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Gordon Brand, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration Parulidae | Warblers 1987-08-01 1987-11-30
Field notes contributed by Dick Bierman, fall 1987 Field notes Reports Bird watching Birds--Counting Birds--Nests Weather 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds, Russell P. Baldner, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds and letter to James J. Dinsmore contributed by James P. Sandrock, August 2, 1987 Correspondence Field notes Forms (documents) Bird declines Bird populations Bird watching Birds--Counting Birds--Identification Birdsongs 1987-08-02 N/A
Field notes contributed by Hank Zaletel, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Harold W. White, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting 1987-06-01 1987-07-31
Field notes contributed by Thomas J. Staudt, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs 1987-06-01 1987-07-31