Title Genres Topics Date (Start) Date (End)
C. A. Stewart letter to multiple recipients regarding a revised check list for the birds of Iowa, February 3, 1950 Correspondence Forms (documents) Instructional materials Bird populations Bird surveys Bird watching Birds--Identification Ornithology--Methodology 1950-02-03 N/A
Martin L. Grant letter to Woodward H. Brown regarding comments concerning the field checking list of Iowa birds, December 16, 1962 Correspondence Bird watching Birds--Identification Birds--Nomenclature Ornithology--Methodology 1962-12-16 N/A
Philip A. DuMont letter to Martin L. Grant regarding suggestions to the "Check-list of Iowa Birds", December 7, 1962 Correspondence Bird watching Birds--Identification Birds--Nomenclature Birds--Research Ornithology--Methodology 1962-12-07 N/A
Margaret Kohlman letter to Oscar Allert regarding Peregrine Falcon sightings, May 29, 1939 Correspondence Field notes Bird watching Birds--Identification Stamp collecting 1939-05-29 N/A
Harry Oberholser letter to Oscar Allert regarding bird sightings, March 1, 1929 Correspondence Field notes Bird watching Birds--Identification Birds--Collection and preservation Zoological specimens 1929-03-01 N/A
Iowa RBA, October 11, 1999 Correspondence Field notes Bird watching Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1999-10-11 N/A
Iowa RBA, August 23, 1999 Correspondence Field notes Bird watching Birds--Identification Gaviiformes | Loons Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1999-08-23 N/A
Iowa RBA, July 25-29, 1999 Correspondence Field notes Bird watching Birds--Identification Charadriiformes | Shore-birds, Gulls, and Auks Birds--Infancy Birds--Feeding and feeds Dial-a-message telephone calls 1999-07-25 N/A
Audubon field notes for Iowa, fall 1966 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology Fringillidae | Finches 1966-08-01 1966-11-30
Woodward H. Brown letter to Fred Kent about birding sightings for the fall and winter of 1966 and a Christmas Bird Count, January 4, 1967 Correspondence Field notes Bird feeders Bird watching Birds--Identification Rare birds Sturnidae | Starlings Calcariidae | Longspurs and snow bunting 1966-08-01 1967-01-04
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
Nicholas S. Halmi letters to Vernon M. Kleen regarding birds observed during summer and fall 1973. Correspondence Field notes Bird watching Birds--Identification Feathers Habitat (Ecology) Rare birds 1973-06-01 1973-11-30
Robert Jessen letter and checklist to Vernon M. Kleen regarding birds sighted during 1974 fall migration, December 1, 1974 Checklists Correspondence Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology 1974-08-01 1974-11-30
Rare bird documentation form for Stellar's Jay at Des Moines, 1978 Correspondence Field notes Birds--Identification Ornithology Rare birds 1978-07-05 1978-07-08
Rare bird documentation memo for Blackheaded Grosbeak and Rose-breasted Grosbeak hybrid at Ingham Township in Franklin County, 1979 Correspondence Field notes Birds--Identification Ornithology Rare birds 1979-07-10 1979-07-20
Virginia Crocker letter to Gladys Black regarding the sighting of a Varied Thrush at Storm Lake, November 21, 1981 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Rare birds 1981-11-20 1981-11-21
Field notes contributed by James J. Dinsmore with a letter and verifying documentation, fall 1982 Correspondence Field notes Bird watching Birds--Habitat Birds--Identification Birds--Research Ornithology--Methodology Rare birds 1981-08-01 1981-11-30
Field notes and a letter to Thomas H. Kent contributed by Barbara L. Wilson, spring 1982 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Nests Hirundinidae | Swallows Weather 1982-03-01 1982-05-31
Field report contributed by Ronald Harms with a letter to Thomas H. Kent regarding a bird identification, July 8, 1982 Correspondence Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1982-06-01 1982-07-31
Michael C. Newlon letter to Thomas H. Kent regarding spring bird sightings, spring 1983 Correspondence Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Hank Zaletel letter regarding Red-necked Grebes at Little Wall Lake Correspondence Field notes Bird watching Birds--Identification 1984-04-12 1984-04-24
Field notes contributed by Gerald White, spring 1984 Correspondence Field notes Bird watching Birds--Identification 1984-03-01 1984-05-31
Field notes contributed by James P. Sandrock, summer 1984 Correspondence Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Weather 1984-06-01 1984-07-31
J. Donald Gillaspey letter to Michael C. Newlon regarding birds seen during fall 1984 Correspondence Field notes Bird watching Birds--Identification Accipitridae | Hawks and Eagles Birds--Infancy 1984-08-01 1984-11-30
Francis L. Moore letter to Thomas H. Kent and Carl J. Bendorf regarding bird sightings, spring 1985 Correspondence Field notes Forms (documents) Bird watching Birds--Behavior Birds--Counting Birds--Identification Feathers Photography of birds 1985-03-01 1985-05-31