Title Genres Topics Date (Start) Date (End)
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, summer 1986 Field notes Forms (documents) Bird watching Birds--Counting 1986-06-01 1986-07-31
Iowa Ornithologists' Union, field report compiled data, Ruffed Grouse, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-03-22 1983-06-05
Iowa Ornithologists' Union, field report compiled data, Blue Grosbeak, 1965-1982 Field notes Bird watching Birds--Counting Birds--Research 1965-10-04 1982-09-11
Iowa Ornithologists' Union, field report compiled data, Rose-breasted Grosbeak, 1938-1982 Field notes Bird watching Birds--Counting Birds--Research 1938-10-09 1982-10-10
Iowa Ornithologists' Union, field report compiled data, Evening Grosbeak, 1947-1982 Field notes Bird watching Birds--Counting Birds--Research 1947-08-25 1982-05-02
Iowa Ornithologists' Union, field report compiled data, Western Grebe, 1938-1983 Field notes Bird watching Birds--Counting Birds--Research 1938-03-29 1983-05-19
Iowa Ornithologists' Union, field report compiled data, Eared Grebe, 1983 Field notes Bird watching Birds--Counting Birds--Research 1983-04-13 1983-06-16
Iowa Ornithologists' Union, field report compiled data, Horned Grebe, 1928-1983 Field notes Bird watching Birds--Counting Birds--Research 1928-06-11 1983-04-24
Field reports form for submitting seasonal observations of Iowa birds, Thomas H. Kent, summer 1986 Field notes Forms (documents) Bird watching Birds--Counting 1986-06-01 1986-07-31
Field notes contributed by Bill F. Huser, summer 1986 Field notes Bird watching Birdsongs Birds--Infancy 1986-06-01 1986-07-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, summer 1986 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Nests Birdsongs Weather Birds--Infancy 1986-06-01 1986-07-31
Ronald Harms letter to James J. Dinsmore regarding bird sightings, June 26, 1986 Correspondence Field notes Bird watching Birds--Infancy 1986-06-26 N/A
Field notes contributed by Bart M. Ballard, summer 1986 Field notes Bird watching Birds--Nests Weather 1986-06-01 1986-07-31
James L. Fuller letter regarding House Finch sightings Correspondence Bird watching Birds--Nests 1986-06-01 1986-07-31
Field notes and Bery Engebretsen letter to James J. Dinsmore regarding bird sightings, August 3, 1985 Correspondence Field notes Bird watching Birds--Nests Birdsongs Birds--Infancy 1985-08-03 N/A
Summer 1986 Field notes Bird watching Birds--Counting 1986-06-01 1986-07-31
Field reports summer 1986 Field notes Bird watching Birds--Counting Birds--Nests 1986-06-01 1986-07-31
Special sighting reports Field notes Bird watching Birds--Breeding Birds--Habitat 1986-06-01 1986-07-31
Robert I. Cecil letter to James J. Dinsmore regarding bird sightings July 31, 1986 Checklists Correspondence Field notes Bird watching Birds--Counting Birdsongs 1986-07-31 N/A
Checklists and field notes Checklists Field notes Bird watching Birds--Counting 1986-06-01 1986-07-31
Summer bird report for northwest Iowa, 1986 Field notes Bird watching Birds--Counting Precipitation (Meteorology) 1986-06-01 1986-07-31
Letter to James J. Dinsmore regarding bird sightings Correspondence Field notes Bird watching Birds--Nests Birdsongs Falconidae | Falcons 1986-06-01 1986-07-31
Bart's birdies Field notes Bird watching Birds--Counting Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Nest building 1986-06-01 1986-07-31
Eloise Armstrong and Dennis Thompson letter to James J. Dinsmore regarding bird sightings Correspondence Field notes Bird watching Birds--Counting 1986-06-01 1986-07-31
Addendum to our field notes Field notes Bird watching Birds--Infancy 1986-06-01 1986-07-31