Title Genres Topics Date (Start) Date (End)
Compiled supporting documentation for the Iowa Ornithologists' Union, Quarterly field report, Spring 1970. Correspondence Field notes Bird watching Birds--Migration Weather 1970-03-01 1970-06-14
Iowa Ornithologists' Union, Quarterly field report, spring 1979 Correspondence Field notes Bird watching Birds--Counting Weather 1979-03-01 1979-05-31
Dean Mosman letter to Nicholas S. Halmi regarding winter bird sightings, February 10, 1979 Correspondence Field notes Bird banding Bird feeders Bird watching Birds--Research Fringillidae | Finches Weather 1979-02-10 N/A
Dorothy Franek letter to Peter C. Peterson regarding her first winter bird population study, March 10, 1969 Correspondence Bird watching Birds--Identification Ornithology--Methodology Weather 1969-01-01 1969-03-31
David A. Newhouse letter to Thomas H. Kent regarding summer bird sightings, July 25, 1981 Correspondence Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology Phasianidae | Pheasants, Turkeys, and Grouse Water birds Weather 1981-07-25 N/A
Barbara L. Wilson letter to Thomas H. Kent regarding summer bird sightings and populations, July 31, 1981 Correspondence Field notes Forms (documents) Bird populations Bird watching Birds--Counting Birds--Nests Birds--Research Ornithology--Methodology Weather 1981-07-31 N/A
Barb Wilson letter to Thomas Kent regarding bird sightings, Summer 1983 Correspondence Field notes Bird watching Birds of prey Birds--Eggs Birds--Nests Tyrannidae | Flycatchers Game and game-birds Charadriiformes | Shore-birds, Gulls, and Auks Hirundinidae | Swallows Water birds Weather Country life 1983-06-01 1983-07-31
Field notes and Ann Johnson letter to the editor, fall 1991 Correspondence Field notes Bird watching Birdsongs Laridae | Gulls and Terns Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Birds--Infancy Emberizidae | Sparrows 1991-08-01 1991-11-30
Field notes and Barbara L. Wilson letter to Thomas H. Kent, November 10, 1991 Correspondence Field notes Bird kills Bird watching Birds--Food Weather 1991-11-10 N/A
John Van Dyk letter to Thomas H. Kent regarding bird sightings, December 1, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Migration Weather Birds--Infancy 1991-12-01 N/A
Field notes and Beth Proescholdt letter, fall 1991 Correspondence Field notes Bird watching Birds--Migration Accipitridae | Hawks and Eagles Weather 1991-08-01 1991-11-30
Field notes and Barbara L. Wilson letter to Carl J. Bendorf, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birdsongs Weather Birds--Infancy 1988-11-28 N/A
John Van Dyk letter to Carl J. Bendorf regarding bird sightings, fall 1988 Correspondence Field notes Bird watching Birds--Migration Birds--Nests Birdsongs Parulidae | Warblers Weather Birds--Infancy 1988-08-01 1988-11-30
Bery Engebretsen letter to Carl J. Bendorf regarding bird sightings, December 1, 1988 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Weather 1988-12-01 N/A
Field notes and Barbara L. Wilson letter to James J. Dinsmore, July 28, 1985 Correspondence Field notes Bird watching Birds--Nests Weather Birds--Infancy 1985-07-28 N/A
Field notes and Douglas C. Harr letter to James J. Dinsmore regarding bird sightings, July 25, 1985 Correspondence Field notes Bird watching Weather Birds--Infancy 1985-07-25 N/A
Field notes and letter from Barbara L. Wilson to Thomas H. Kent regarding spring bird sightings, June 1, 1983 Correspondence Field notes Reports Bird populations Bird watching Birds--Identification Birds--Nests Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Podicipediformes | Grebes Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Ornithology--Methodology Fringillidae | Finches Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Water birds Weather Emberizidae | Sparrows 1983-06-01 N/A
Mary R. Musgrove letter to Thomas H. Kent regarding spring bird sightings, April 29, 1983 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology Weather Country life 1983-04-29 N/A
James L. Hansen letter to Thomas H. Kent regarding spring bird sightings and accompanying field notes, June 1, 1983 Correspondence Field notes Forms (documents) Reports Bird kills Bird watching Birds--Counting Birds--Research Anseriformes | Ducks, Geese, and Swans Ornithology--Methodology Parulidae | Warblers Water birds Weather 1983-06-01 N/A
Barb Wilson letter to Thomas Kent regarding spring sightings, spring 1981 Correspondence Field notes Bird watching Birds of prey Tyrannidae | Flycatchers Fringillidae | Finches Parulidae | Warblers Water birds Weather Troglodytidae | Wrens 1981-03-01 1981-05-31
Dean Mosman letter to Thomas Kent regarding spring report, June 3, 1981 Correspondence Field notes Bird watching Weather 1981-03-06 N/A
Barbara L. Wilson letter to Thomas H. Kent regarding winter bird sightings and the Hairy Woodpecker population, February 28, 1983 Correspondence Field notes Forms (documents) Bird populations Bird watching Birds--Counting Birds--Migration Anseriformes | Ducks, Geese, and Swans Weather Emberizidae | Sparrows 1983-02-28 N/A
Field notes contributed by Douglas C. Harr, February 25, 1983 Correspondence Field notes Forms (documents) Animal migration--Climatic factors Bird watching Birds--Research Ornithology--Methodology Weather 1983-02-25 N/A
Tanya Bray letter to Thomas Kent regarding the Greater Scaup and other winter sightings, March 5, 1981 Correspondence Field notes Bird watching Birds--Identification Water birds Weather 1981-03-05 N/A
James L. Hansen letter to Thomas Kent regarding bird observations for the winter period, March 24, 1981 Correspondence Field notes Bird watching Water birds Weather 1981-03-24 N/A