Title Genres Topics Date (Start) Date (End)
Robert Jessen letter to Vernon M. Kleen regarding birds sighted in Mahaska County during winter, April 2, 1974 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Nests 1974-04-02 N/A
Robert Jessen letter to Vernon M. Kleen regarding spring birds sighted near Oskaloosa, June 2, 1975 Correspondence Field notes Bird banding Bird watching Birds--Research Ornithology--Methodology 1975-06-02 N/A
Gladys Black letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird banding Bird watching Birds--Research 1976-10-25 N/A
Dean Mosman letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird banding Bird populations Bird watching Radio and television tower bird strikes Parulidae | Warblers 1976-08-01 1976-11-30
Peter C. Petersen letter and checklist to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird banding Bird watching Birds--Research Trapping 1976-12-05 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding bird sightings, February 13, 1977 Correspondence Field notes Bird banding Bird watching Birds--Identification 1977-02-13 N/A
Field notes contributed by Peter C. Petersen, January 26, 1982 Field notes Forms (documents) Bird banding Bird watching 1982-01-26 N/A
Bery Engebretsen letter to Thomas H. Kent regarding fall bird sightings, December 5, 1998 Correspondence Field notes Bird banding Bird watching Birds--Counting 1998-12-05 N/A
Field notes contributed by James J. Dinsmore, fall 1998 Field notes Reports Bird banding Bird watching Birds--Behavior Birds--Counting Birds--Identification Birds--Nests Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Weather 1998-08-01 1998-11-30
Tom Johnson letter to James J. Dinsmore regarding bird sightings, August 21, 1996 Correspondence Field notes Bird banding Bird watching Birds--Infancy 1996-08-21 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
J. Donald Gillaspey letter to Carl J. Bendorf regarding fall bird sightings, November 27, 1987 Correspondence Field notes Bird banding Bird populations Bird watching Birds--Feeding and feeds 1987-11-27 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 notes contributed by Ruth Phipps with verifying documentation, winter 1981-1982 Field notes Forms (documents) Bird banding Bird watching Birds--Habitat Birds--Identification Anseriformes | Ducks, Geese, and Swans Rare birds 1981-12-01 1982-02-28
Letter to Peter C. Petersen regarding bird summer sightings, July 24, 1963 Correspondence Field notes Bird banding Bird watching Birds--Research Ornithology--Methodology Wild animal collecting 1963-07-24 N/A
Douglas C. Harr letter to Peter C. Petersen regarding bird sightings, June 23, 1977 Correspondence Field notes Bird banding Bird watching Birds--Research 1977-06-23 N/A
Records Committee review for rare bird sighting for MacGillivray's Warbler at Sioux City in 1966 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1966-06-01 1997-08-27
Records Committee review for rare bird sighting for MacGillivray's Warbler at Atchison County, MO in 1974 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1975-09-01 1995-11-06
Records Committee review for rare bird sighting for MacGillivray's Warbler at Iowa in 1978 Administrative records Clippings (information artifacts) Field notes Bird banding Birds--Identification Rare birds 1979-06-01 1993-08-19
Rare bird documentation form for Pine Warbler at Laurens, 1984 Field notes Bird banding Birds--Identification Ornithology Rare birds 1984-09-07 N/A
Rare bird documentation form for Pine Warbler at Laurens in 1984 Field notes Bird banding Birds--Identification Rare birds 1984-09-07 N/A
Dean Mosman letter to Nicholas S. Halmi regarding bird sightings, November 27, 1977 Correspondence Field notes Bird banding Bird watching Birds--Counting Birds--Identification 1977-11-27 N/A
Field notes contributed by Peter C. Petersen, spring 1980 Field notes Forms (documents) Bird banding Bird watching Birds--Counting Birds--Nests Tyrannidae | Flycatchers Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Troglodytidae | Wrens Birds--Feeding and feeds 1980-03-01 1980-05-31
David A. Newhouse letter to Thomas H. Kent regarding bird sightings, May 27, 1980 Correspondence Field notes Bird banding Bird watching Birds--Migration Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Fringillidae | Finches Parulidae | Warblers 1980-05-27 N/A
Genevieve DeLong letter to Thomas H. Kent regarding bird sightings, May 29, 1980 Correspondence Field notes Bird banding Bird watching Birds--Food Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Turdidae | Thrushes Parulidae | Warblers Bombycillidae | Waxwings Weather 1980-05-29 N/A