Title Genres Topics Date (Start) Date (End)
Pearl Knoop letter to Peter C. Petersen regarding fall migration, December 15, 1962 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-15 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird watching Birds--Research 1976-08-23 N/A
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
Ron Muilenburg letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird watching Anseriformes | Ducks, Geese, and Swans Fringillidae | Finches Galliformes | Quails, Pheasants, Turkeys, and Grouse 1976-08-24 N/A
Stella M. Kirkendall letter to Nicholas S. Halmi regarding fall migration, 1976 Correspondence Field notes Bird populations Bird watching Birds--Food 1976-12-16 N/A
Fall report, Fremont County, Iowa and nearby areas Correspondence Field notes Bird watching Birds--Migration Fringillidae | Finches Parulidae | Warblers Water birds 1976-08-01 1976-11-30
Field reports form for submitting seasonal observations of Iowa birds and letter to Thomas H. Kent contributed by Carolyn J. Fischer, December 1, 1998 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Ornithology--Methodology 1998-12-01 N/A
Field notes contributed by Aaron Brees, fall 1997 Correspondence Field notes Bird watching Birds--Counting 1997-08-01 1997-11-30
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 reports form for submitting seasonal observations of Iowa birds and letter to Thomas H. Kent contributed by Mark Proescholdt, fall 1998 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Tyrannidae | Flycatchers Scolopacidae | Sandpipers, Phalaropes, and allies Vireonidae | Vireos Parulidae | Warblers Emberizidae | Sparrows 1998-08-01 1998-11-30
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, fall 1997 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Scolopacidae | Sandpipers, Phalaropes, and allies Vireonidae | Vireos Parulidae | Warblers Emberizidae | Sparrows 1997-08-01 1997-11-30
Field notes and letter to Thomas H. Kent contributed by Pam Allen and Reid I. Allen, December 2, 1997 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1997-12-02 N/A
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 notes and letter to Thomas H. Kent contributed by Pam Allen and Reid I. Allen, December 2, 1998 Correspondence Field notes Reports Bird watching Birds--Behavior Birds--Counting Birds--Identification 1998-12-02 N/A
Field notes and letter to Thomas H. Kent contributed by Peter Ernzen, fall 1997 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Parulidae | Warblers 1997-08-01 1997-11-30
Field notes and letter to Thomas H. Kent contributed by Michael Overton, October 19, 1998 Correspondence Field notes Bird watching Birds--Counting Birds--Habitat Birds--Identification Water levels 1998-10-19 N/A
Field notes contributed by Robert Gruenewald with a reply form letter from Thomas H. Kent, fall 1998 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Nomenclature (Popular) 1998-08-01 1998-11-30
Richard Jule Hollis email to James J. Dinsmore regarding a Cliff Swallow sighting, July 3, 1997. Correspondence Bird declines Bird watching 1997-07-03 N/A
Jack A. Holloway III email to James J. Dinsmore regarding a Spotted Towhee sighting, April 26, 1996 Correspondence Field notes Bird watching Birds--Counting 1996-04-26 N/A
Curt Nelson letter to Thomas H. Kent regarding a bird sighting, May 27, 1980 Correspondence Field notes Bird watching Birds--Behavior Weather 1980-05-27 N/A
Field notes about active Bald Eagle nests contributed by Bruce Ehresman, summer 1992 Correspondence Field notes Charts (graphic documents) Bird watching Birds--Counting Birds--Nests Birds--Infancy 1992-06-01 1992-07-31
Breeding Evidence Observations, Bob Cecil, 1985 Correspondence Field notes Bird watching Birds--Breeding Birds--Identification Rare birds 1985-06-20 1985-07-16
Barbara L. Wilson letter to Thomas H. Kent and field notes, fall 1981 Correspondence Field notes Bird watching Birds--Migration Birds--Nests Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Parulidae | Warblers Weather 1981-08-01 1981-11-30
Field report: Iowa Correspondence Field notes Bird watching Birds--Counting Birds--Nests 1985-03-01 1985-05-31
Andrew S. Fix letter to Robert K. Myers regarding bird sightings, May 20, 1987 Correspondence Field notes Bird watching Birds--Counting 1987-05-20 N/A