Title Genres Topics Date (Start) Date (End)
Barb L. Wilson letter to Thomas H. Kent regarding weather and bird migration, June 2, 1985, with accompanying field notes Correspondence Field notes Bird banding Bird watching Birds--Identification Birds--Migration Birds--Nests Birdsongs Weather Birdhouses 1985-06-02 N/A
IOU field reports form, Douglas C. Harr, May 27, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birdsongs Weather 1988-05-27 N/A
Warblers, and how to identify them Lecture notes Birds--Behavior Birds--Habitat Birds--Identification Birds--Migration Birdsongs Parulidae | Warblers 1933-04-24 N/A
Waterfowl conditions in the Missouri Valley Reports Birds--Migration Anseriformes | Ducks, Geese, and Swans Wildlife conservation Wildlife refuges Waterfowl N/A N/A
Burt Gresham letter to Philip DuMont regarding Goose migration, April 9, 1938 Correspondence Field notes Surveys (documents) Bird watching Birds--Counting Birds--Migration 1938-04-09 N/A
Philip DuMont letter to Burt Gresham regarding Goose migration, April 4, 1938 Correspondence Field notes Bird watching Birds--Counting Birds--Migration 1938-04-04 N/A
Philip DuMont telegram to Burt Gresham regarding Goose migration, March 18, 1938 Correspondence Field notes Bird watching Birds--Counting Birds--Migration 1938-03-18 N/A
Burt Gresham letter to Philip DuMont regarding Goose migration, April 14, 1933 Correspondence Bird watching Birds--Counting Birds--Migration 1933-04-14 N/A
Field notes contributed by John Van Dyk, June 1, 1987 Field notes Bird feeders Bird watching Birds--Migration Birds--Nests Birds--Research Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Weather 1987-06-01 N/A
Douglas E. Trapp letter to Thomas H. Kent regarding raptor migration watch, October 3, 1986 Correspondence Field notes Bird watching Birds of prey Birds--Migration Ornithology--Methodology Weather 1986-10-03 N/A
John Van Dyke letter to Carl J. Bendorf regarding bird sightings, December 3, 1986 Correspondence Field notes Bird declines Bird watching Birds--Counting Birds--Migration 1986-12-03 N/A
Barb Wilson letter to Robert Myers regarding Spring report, June 2, 1986 Field notes Bird watching Birds--Identification Birds--Migration Birds--Nests Weather Wildlife rescue 1986-06-02 N/A
Hank Zaletel letter to Thomas H. Kent regarding poor spring migration, June 3, 1985, with accompanying field notes Correspondence Field notes Bird watching Birds--Migration 1985-06-03 N/A
Field notes contributed by John Van Dyk, December 3, 1982 Field notes Bird watching Birds--Migration Scolopacidae | Sandpipers, Phalaropes, and allies Fringillidae | Finches Parulidae | Warblers Weather 1982-12-03 N/A
John Van Dyk letter to Thomas H. Kent regarding field report standardization, May 29, 1985, with accompanying field notes Correspondence Field notes Birds--Identification Birds--Migration Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Columbiformes | Doves and Pigeons Anseriformes | Ducks, Geese, and Swans Tyrannidae | Flycatchers Podicipediformes | Grebes Laridae | Gulls and Terns Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Hirundinidae | Swallows Galliformes | Quails, Pheasants, Turkeys, and Grouse Vireonidae | Vireos Parulidae | Warblers Bombycillidae | Waxwings Weather 1985-05-29 N/A
Robert I. Cecil letter to Thomas H. Kent regarding accompanying field notes, May 24, 1985 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration Weather 1985-05-24 N/A
Lucille M. Gaffney postcard to Michael C. Newlon regarding bird sightings in Swaledale, Iowa, October 13, 1984 Correspondence Field notes Bird watching Birds--Migration 1984-10-13 N/A
Eldon J. Bryant letter to Thomas H. Kent regarding spring bird sightings, Akron, Iowa, May 28, 1984 Correspondence Field notes Bird kills Bird watching Birds--Migration Birds--Research Weather 1984-05-28 N/A
Jeri McMahon letter to Thomas H. Kent regarding bird sightings while visiting Iowa, May 25, 1983 Correspondence Field notes Bird watching Birds--Migration Birdsongs Birds--Research Ornithology--Methodology Parulidae | Warblers 1983-05-25 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
Field notes contributed by Dean Mosman, spring 1983 Field notes Reports Bird populations Bird watching Birds--Migration Birds--Research Ornithology--Methodology Weather 1983-05-31 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 and letter from Tanya Bray to Thomas H. Kent regarding a sighting of an unusual looking duck, March 3, 1983 Correspondence Field notes Reports Bird watching Birds--Migration Birdsongs Birds--Research Anseriformes | Ducks, Geese, and Swans Rare birds 1983-03-03 N/A
Dwight N. Blumer letter to Thomas H. Kent regarding winter bird sightings, January 30, 1983 Correspondence Field notes Bird watching Birds--Migration Birds--Research Country life 1983-01-30 N/A
Barbara L. Wilson letter to Thomas H. Kent regarding field notes, November 25, 1982 Correspondence Field notes Bird declines Bird watching Birds--Counting Birds--Migration Birds--Nests Phasianidae | Pheasants, Turkeys, and Grouse Weather 1982-11-25 N/A