Title Genres Topics Date (Start) Date (End)
Field notes contributed by Raymond L. Cummins, spring 1984 Field notes Forms (documents) Bird watching Birds--Research 1984-03-01 1984-05-31
Field notes contributed by Raymond L. Cummins, spring 1982 Field notes Forms (documents) Bird watching Scolopacidae | Sandpipers, Phalaropes, and allies 1982-03-01 1982-05-31
Field notes contributed by Raymond L. Cummins with verifying documentation, fall 1981 Field notes Bird watching Birds--Research Ornithology--Methodology Rare birds Fringillidae | Finches Parulidae | Warblers Troglodytidae | Wrens 1981-08-01 1981-11-30
Field notes contributed by R. Craig Hensley for fall 1982 Field notes Bird watching Birds--Research Ornithology--Methodology Parulidae | Warblers 1982-08-01 1982-11-30
Field notes contributed by Peter P. Wickham, spring 1982 Field notes Forms (documents) Bird watching Birds--Migration Laridae | Gulls and Terns Weather 1982-03-01 1982-05-31
Field notes contributed by Peter C. Petersen, fall 1984 Field notes Bird watching Birds--Identification 1984-08-01 1984-11-30
Field notes contributed by Peter C. Petersen, January 26, 1982 Field notes Forms (documents) Bird banding Bird watching 1982-01-26 N/A
Field notes contributed by Peter C. Petersen, spring 1982 Field notes Forms (documents) Bird watching Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers 1982-03-01 1982-05-31
Field notes contributed by Peter C. Petersen, fall 1982 Field notes Forms (documents) Bird watching Birds--Counting Laridae | Gulls and Terns Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers 1982-08-01 1982-11-30
Field notes with additional documentation contributed by Peter C. Petersen, fall 1981 Correspondence Field notes Bird banding Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Ornithology--Methodology Parulidae | Warblers 1981-08-01 1981-11-30
Field notes contributed by Pearl Knoop, Marble Rock, Iowa, spring 1984 Field notes Forms (documents) Bird watching Birds--Migration Tyrannidae | Flycatchers Fringillidae | Finches Hirundinidae | Swallows Parulidae | Warblers 1984-03-01 1984-05-31
Field notes contributed by Paul Martsching, winter 1981-1982 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Identification Rare birds 1981-12-01 1982-02-28
Field notes contributed by Paul Martsching, spring 1982 Field notes Forms (documents) Bird watching Birds--Identification Laridae | Gulls and Terns Rallidae | Rails Fringillidae | Finches Parulidae | Warblers 1982-03-01 1982-05-31
Field notes contributed by Paul Martsching, December 1, 1981 Field notes Bird watching Birds--Research Ornithology--Methodology 1981-12-01 N/A
Field notes contributed by Paul Martsching for Story County, winter 1983-1984 Field notes Bird watching 1983-12-01 1984-02-28
Field notes contributed by Paul Martsching for Story County, summer 1984 Field notes Bird watching Birds--Nests Birds--Infancy 1984-06-01 1984-07-31
Field notes contributed by Paul Martsching for Story County, spring 1984 Field notes Bird watching 1984-03-01 1984-05-31
Letter from Muriel Correll Orrick regarding field notes, January 22, 1982 Correspondence Field notes Bird watching Birds--Habitat 1982-01-22 N/A
Field notes contributed by Mike Brown, summer 1984 Field notes Bird watching Birds--Nests 1984-06-01 1984-07-31
Field notes contributed by Michael C. Newlon, December 1, 1981 Field notes Bird watching Birds--Behavior Birds--Identification Birds--Research Ornithology--Methodology Rare birds 1981-12-01 N/A
Field notes contributed by Michael C. Newlon, spring 1982 Field notes Forms (documents) Bird watching 1982-03-01 1982-05-31
Field notes contributed by Michael C. Newlon, fall 1982 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks 1982-08-01 1982-11-30
Field notes contributed by Michael C. Newlon, spring 1984 Field notes Bird watching Birds--Nests 1984-03-01 1984-05-31
Field notes contributed by Mary Zohrer, West Des Moines, Iowa, winter 1983-1984 Field notes Forms (documents) Bird watching 1983-12-01 1984-02-28
Mary R. Musgrove letter to Thomas H. Kent regarding field notes of a Snowy Owl sighting, February 9, 1982 Correspondence Field notes Bird watching Birds--Identification 1982-02-09 N/A