Title Genres Topics Date (Start) Date (End)
Neil Bernstein letter to James J. Dinsmore regarding personal papers, summer 1988 Correspondence Field notes Bird watching Birds--Research Ornithology--Societies, etc 1988-06-01 1988-07-31
Rare bird documentation form for White-winged Scoter at Saylorville Dam, 1982 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1982-11-15 1982-11-22
Rare bird documentation form for White-winged Scoter at Saylorville Reservoir Dam, 1982 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1982-04-08 1982-04-12
Rare bird documentation form for White-winged Scoter at Lake Anita State Park in 1981 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1981-11-06 1981-11-20
Rare bird documentation form for White-winged Scoter at Little Wall Lake, 1979 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1979-11-10 1979-11-12
Rare bird documentation form for Surf Scoter at Winterfeld Park, 1998 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1998-12-02 N/A
Rare bird documentation form for Surf Scoter at Green Island Wildlife Area, 1996 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1996-05-13 1996-05-14
Rare bird documentation form for Surf Scoter at Big Spirit Lake, 1995 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1995-10-06 1995-11-20
Rare bird documentation form for Surf Scoter at Davenport, 1992 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1992-12-20 1993-01-10
Rare bird documentation form for Surf Scoter at Jester Park, 1990 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1990-11-10 N/A
Rare bird documentation form for Greater Scaup at Princeton, 1979 Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1979-03-10 N/A
Rare bird documentation form for Red-necked Grebe at Little Wall Lake in 1984 Field notes Forms (documents) Birds--Identification Ornithology--Societies, etc Rare birds Wildlife conservation 1984-05-17 N/A
Iowa Ornithologists' Union, Quarterly field report, fall 1991 Field notes Bird watching Birds--Research Ornithology--Societies, etc Weather 1991-08-01 1991-11-30
Records Committee review for rare bird sighting for Ferruginous Hawk at Ames in 1972 Administrative records Clippings (information artifacts) Field notes Birds--Counting Birds--Identification Ornithology--Societies, etc Ornithology--Technique Rare birds 1972-12-17 1994-02-03
Neil Bernstein letter to James J. Dinsmore regarding aerial photographs, June 12, 1988 Correspondence Field notes Bird watching Birds--Research Ornithology--Societies, etc 1988-06-12 N/A
Opal Uher letter to James J. Dinsmore regarding a request to purchase a Peter C. Petersen publication, August 9, 1988 Correspondence Field notes Bird feeders Bird watching Birds--Nests Birds--Research Ornithology--Societies, etc Birds--Infancy 1988-08-09 N/A
Bruce G. Peterjohn letter to James J. Dinsmore requesting additional field note data, August 15, 1988 Correspondence Field notes Ornithology--Societies, etc 1988-08-15 N/A
James J. Dinsmore letter to Bruce G. Peterjohn with additional summer field note information, August 17, 1988 Correspondence Field notes Ornithology--Societies, etc 1988-08-17 N/A
Additional field notes from the Spirit Lake Christmas bird count compiled by Douglas C. Harr, December 19, 1987 Field notes Bird watching Birds--Identification Birds--Research Ornithology--Societies, etc 1987-12-19 N/A
Carl J. Bendorf letter to James J. Dinsmore regarding the Birdline answering machine and a sighting of a House Finch, July 30, 1987 Correspondence Field notes Bird watching Birdsongs Ornithology--Societies, etc 1987-07-30 N/A
Field notes and Peter C. Petersen letter to James J. Dinsmore regarding the fall report and bird sightings, summer 1985 Correspondence Field notes Bird watching Birds--Nests Ornithology--Societies, etc Birds--Infancy 1985-06-01 1985-07-31
Field notes and Thomas H. Kent letter to James J. Dinsmore, July 29,1985 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Ornithology--Societies, etc 1985-07-29 N/A
Records Committee review for rare bird sighting for Purple Gallinule at Charles City in 1915 Administrative records Clippings (information artifacts) Field notes Birds--Identification Ornithology--Societies, etc Rare birds 1916-12-01 1994-02-04
Records Committee review for rare bird sighting for Ferruginous Hawk at Lucas County in 1977 Administrative records Clippings (information artifacts) Field notes Surveys (documents) Birds--Counting Birds--Identification Ornithology--Societies, etc Ornithology--Technique Rare birds 1976-12-02 1994-02-03
Records Committee review for rare bird sighting for Ferruginous Hawk at Bremer County in 1974 Administrative records Clippings (information artifacts) Field notes Birds--Counting Birds--Identification Ornithology--Societies, etc Rare birds 1975-03-01 1994-02-03