Title Genres Topics Date (Start) Date (End)
Bruce Ehresman email to Lisa Hemesath and others regarding Sandhill Crane sightings, May 30, 1997 Correspondence Field notes Bird watching Birds--Counting Birds--Nests 1997-05-30 N/A
Bruce Ehresman email to James J. Dinsmore regarding Bald Eagle nest locations, August 4, 2000 Correspondence Field notes Bird watching Birds--Nests 2000-08-04 N/A
Bruce Ehresman email to Daryl Howell and James J. Dinsmore regarding Barn Owl nests, August 4, 2000 Correspondence Field notes Bird banding Bird watching Birds--Eggs Birds--Nests 0200-08-04 N/A
Iowa Birdline update, June 8, 1992 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Birds--Infancy Pelecanidae | Pelicans Dial-a-message telephone calls 1992-06-08 N/A
Iowa Birdline update, June 28, 1993 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Parulidae | Warblers Dial-a-message telephone calls 1993-06-28 N/A
Iowa Birdline update, June 21, 1993 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Parulidae | Warblers Birds--Infancy Dial-a-message telephone calls 1993-06-21 N/A
Iowa Birdline update, June 20, 1994 Correspondence Field notes Bird watching Birds--Nests Birdsongs Dial-a-message telephone calls 1994-06-20 N/A
Iowa Birdline update, June 13, 1994 Correspondence Field notes Bird watching Birds--Nests Birdsongs Dial-a-message telephone calls 1994-06-13 N/A
Iowa Birdline update, June 13, 1993 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs Dial-a-message telephone calls 1993-06-13 N/A
Iowa Birdline update, July 13, 1992 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Charadriiformes | Shore-birds, Gulls, and Auks Birds--Infancy Dial-a-message telephone calls 1992-07-13 N/A
Iowa Birdline update, April 13, 1992 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Anseriformes | Ducks, Geese, and Swans Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1992-04-13 N/A
Don Joffray letter to Frederic Leopold regarding Wood Duck houses and nest takeover and predation, April 20, 1966 Correspondence Birds--Eggs Birds--Nests Birdhouses--Design and construction Predatory animals Squirrels--Behavior Raccoon--Behavior 1966-04-20 N/A
Dean Mosman letter to James J. Dinsmore regarding nesting of Purple Martins and Eastern Bluebirds, July 24, 1984 Correspondence Field notes Birds--Nests Weather 1984-07-24 N/A
David Ewert letter to James J. Dinsmore regarding rare bird documentation, July 25, 1984 Correspondence Birds--Nests Rare birds 1984-07-25 N/A
Darwin Koenig letter to James J. Dinsmore regarding birds sighted in summer 1984, July 30, 1984 Correspondence Field notes Bird watching Birds--Nests 1984-07-30 N/A
Carl Priebe letter to James J. Dinsmore regarding bird sightings, July 27, 1984 Correspondence Field notes Bird watching Birds--Nests 1984-07-27 N/A
Bruce G. Peterjohn letter to James J. Dinsmore regarding his Bald Eagle nest letter, January 27, 1986 Correspondence Birds--Nests 1986-01-27 N/A
Bruce Ehresman letter to James J. Dinsmore regarding U.S. Fish and Wildlife Service reports, December 14, 1988 Correspondence Birds--Nests Birds--Research Ornithology--Societies, etc 1988-12-14 N/A
Neil Bernstein letter to Jim Dinsmore regarding bird sightings for IOU quarterly field report for summer 1990, July 3, 1990 Correspondence Field notes Bird watching Birds--Behavior Birds--Conservation Birds--Identification Birds--Nests 1990-07-03 N/A
Barbara L. Wilson letter to Thomas H. Kent regarding bird breeding report, August 1, 1982 Correspondence Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology Weather 1982-08-01 N/A
Barbara L. Wilson letter to James J. Dinsmore regarding the drought conditions and a Bald Eagle sighting, August 10, 1988 Correspondence Field notes Birds--Nests Weather 1988-08-10 N/A
Letter from Robert Jessen to Vernon M. Kleen regarding birds sighted near Oskaloosa, summer 1974 Correspondence Field notes Bird watching Birds--Nests Birds--Research Troglodytidae | Wrens 1974-06-01 1974-07-31
Charlotte Scott letter to Nicholas S. Scott regarding blue-listed birds, June 7, 1977 Correspondence Field notes Bird watching Birds--Conservation Birds--Nests 1977-06-07 N/A
Philip J. Walsh email to James J. Dinsmore regarding a Mississippi Kite sighting and nest, August 8, 1997 Correspondence Field notes Bird watching Birds--Nests Storms Weather 1997-08-08 N/A
Field reports form for submitting seasonal observations of Iowa birds, Bob Cecil, fall 1994 Correspondence Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Birdsongs 1994-08-01 1994-11-30