Title Genres Topics Date (Start) Date (End)
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
Ames Audubon Society February Newsletter, 1978 Checklists Newsletters Bird surveys Bird watching Birds--Counting Habitat (Ecology) Ornithology--Societies, etc Strigiformes | Owls 1978-02-01 1978-02-28
Ames Audubon Society December Newsletter, 1977 Newsletters Bird watchers Bird watching Birds--Counting Conservationists Ornithology--Societies, etc 1977-12-01 1977-12-31
Ames Audubon Society November Newsletter, 1977 Newsletters Bird watching Birds--Counting Sylviidae | Kinglets and Gnatcatchers Ornithology--Societies, etc Environmental monitoring Emberizidae | Sparrows 1977-11-01 1977-11-30
Ames Audubon Society December Newsletter, 1976 Newsletters Bird surveys Bird watching Birds--Counting Ornithology--Societies, etc Strigiformes | Owls 1976-12-01 1976-12-31
Ames Audubon Society November Newsletter, 1976 Newsletters Bird surveys Bird watching Birds--Counting Birds--Identification Accipitridae | Hawks and Eagles Ornithology--Societies, etc Wildlife-related recreation Emberizidae | Sparrows 1976-11-01 1976-11-30
Ames Audubon Society Newsletter, December 1972 Forms (documents) Newsletters Bird surveys Birds--Counting Ornithology--Societies, etc Wildlife conservation Meetings Parks--Iowa 1972-12-01 1972-12-31
Ames Audubon, December 1971 Newsletters Bird surveys Birds--Counting Ornithology--Societies, etc Meetings 1971-12-01 1971-12-31
Ames Audubon Newsletter, February 1971 Newsletters Bird surveys Bird watching Birds--Counting Habitat (Ecology) Ornithology--Societies, etc 1971-02-01 1971-02-28
Iowa Birdline update, October 26, 1992 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1992-10-26 N/A
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
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, 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 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
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