Title Genres Topics Date (Start) Date (End)
Robert Jessen letter and checklist to Vernon M. Kleen regarding winter birds sighted in Mahaska County, April 2, 1975 Checklists Correspondence Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1975-04-02 N/A
Bird sightings checklist, fall 1976 Checklists Bird watching Birds--Identification Wildlife conservation 1976-08-01 1976-11-30
Bird sightings from Mike and Carol Newlon, fall 1976 Checklists Bird watching Birds--Identification Habitat (Ecology) Hirundinidae | Swallows Troglodytidae | Wrens 1976-08-01 1976-11-30
Bird sightings checklist Swan Lake, fall 1976 Checklists Bird watching Birds--Identification 1976-09-16 N/A
Bird sightings checklist, winter 1978-1979 Checklists Field notes Bird watching Birds--Counting Birds--Identification Birds--Research 1978-12-01 1979-02-28
Bird sighting checklist, fall 1979 Checklists Field notes Bird populations Bird watching Birds--Identification 1979-08-01 1979-11-30
Bird sightings checklist, fall 1979 Checklists Bird watching Birds--Identification Rare birds 1979-08-01 1979-11-30
Iowa Ornithologists' Union field check list, winter 1979-1980 Checklists Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field report and bird sightings checklist contributed by Peter P. Wickham, summer 1982 Checklists Field notes Bird declines Bird watching Birds--Identification Birds--Nests Birds--Research Ornithology--Methodology Parulidae | Warblers 1982-06-01 1982-07-31
Rare bird documentation form and field checklist for Barn Owl at Mount Ayr State Wildlife Area in 1983 Checklists Field notes Birds--Identification Captive wild birds Ornithology Rare birds Wildlife conservation Wildlife reintroduction 1983-04-29 N/A
Big Spirit Lake Christmas bird count form December 15, 1984 Checklists Bird feeders Birds--Identification Rare birds 1984-12-15 N/A
Field notes and Peter P. Wickham letter to James J. Dinsmore regarding bird sightings, August 3, 1985 Checklists Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs 1985-08-03 N/A
Iowa Breeding Bird Atlas checklist form Checklists Instructional materials Bird populations Bird surveys Bird watching Birds--Identification Environmental monitoring 1987-01-01 1987-12-31
Field reports, Randall Pinkston, fall 1990 Checklists Field notes Bird watching Birds--Counting Birds--Identification Anseriformes | Ducks, Geese, and Swans Rare birds 1990-08-01 1990-11-25
Peter Wickham letter to Carl Bendorf, June 2 1991 Checklists Correspondence Field notes Bird watching Birds--Identification Birds--Migration Weather 1991-03-01 1991-06-02
Field reports, Jerry Toll, spring 1991 Checklists Correspondence Field notes Bird watching Birds--Identification Rare birds 1991-03-01 1991-05-08
Randall Pinkston letter to James Dinsmore regarding bird sightings for the official field report, June 2, 1991 Checklists Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Birds--Migration Rare birds Weather 1991-06-02 N/A
Lake Red Rock a feather magnet: a check list of birds at Lake Red Rock Checklists Bird watching Birds--Identification Ornithology--Methodology 1994-01-01 1994-12-31
The Birds of Red Rock Reservoir Checklists Bird watching Birds--Identification Ornithology--Methodology 1994-10-01 1994-10-31
Field notes contributed by Peter C. Petersen, spring 1996 Checklists Field notes Bird watching Birds--Counting Birds--Identification Birdsongs Anseriformes | Ducks, Geese, and Swans Scolopacidae | Sandpipers, Phalaropes, and allies Hirundinidae | Swallows Parulidae | Warblers Emberizidae | Sparrows 1996-03-01 1996-05-31
Field checklist of Iowa birds, revised 1999 Checklists Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 1999-01-01 1999-12-31
Field checklist of Iowa birds, revised 2010 Checklists Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 2011-01-01 2011-12-31