Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Pine Warbler at Booneville in 1987 Field notes Birds--Identification Birdsongs Rare birds 1987-09-21 1987-10-12
Rare bird documentation form for Yellow-rumped Warbler at State Forest Nursery in Ames, 1987 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1987-08-23 1987-08-26
Bery Engebretsen letter to James J. Dinsmore regarding summer bird sightings, August 20, 1987 Correspondence Field notes Bird watching Birdsongs Birds--Research Parulidae | Warblers 1987-08-20 N/A
James J. Dinsmore letter to Bruce G. Peterjohn regarding additional summer bird sightings, August 18, 1987 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Photography of birds Rare birds 1987-08-18 N/A
Ann M. Barker letter to James J. Dinsmore regarding summer bird sightings, August 13, 1987 Correspondence Field notes Bird watching Birds--Identification Birdsongs 1987-08-13 N/A
Field reports form for submitting seasonal observations of Iowa birds and letter to James J. Dinsmore contributed by James P. Sandrock, August 2, 1987 Correspondence Field notes Forms (documents) Bird declines Bird populations Bird watching Birds--Counting Birds--Identification Birdsongs 1987-08-02 N/A
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Parulidae | Warblers 1987-08-01 1987-11-30
Field reports and letter to Carl J. Bendorf contributed by Bob Livermore, fall 1987 Correspondence Field notes Birds--Counting Birds--Migration Birdsongs Ornithology--Methodology 1987-08-01 1987-11-30
Field notes contributed by Stephen J. Dinsmore, fall 1987 Field notes Reports Bird watching Birds--Identification Birdsongs Anseriformes | Ducks, Geese, and Swans Podicipediformes | Grebes Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Gaviiformes | Loons Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers 1987-08-01 1987-11-30
Field notes contributed by Raymond L. Cummins, fall 1987 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birdsongs Anseriformes | Ducks, Geese, and Swans Laridae | Gulls and Terns Vireonidae | Vireos Parulidae | Warblers Emberizidae | Sparrows 1987-08-01 1987-11-30
Field notes contributed by Eugene Armstrong and Eloise Armstrong, fall 1987 Field notes Reports Bird watching Birds--Identification Birdsongs 1987-08-01 1987-11-30
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
Rare bird documentation form for Scissor-tailed Flycatcher east of Raymond in 1987 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1987-07-03 N/A
James P. Sandrock letter to James J. Dinsmore regarding weather reports for Iowa Bird Life, June 17, 1987 Correspondence Bird watching Birds--Nests Birdsongs Weather 1987-06-17 N/A
Rare bird documentation form for House Finch at Mason City in 1987 Field notes Bird feeders Birds--Behavior Birds--Identification Birdsongs Rare birds 1987-06-15 1987-06-23
Rare bird documentation form for Henslow's Sparrow near Lacey-Keosauqua State Park, 1987 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1987-06-11 N/A
Rare bird documentation form for Henslow's Sparrow at Des Moines Township in Van Buren County, 1987 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1987-06-09 1987-06-15
Rare bird documentation form for Henslow's Sparrow at Des Moines Township in Van Buren County, 1987 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1987-06-09 1987-06-15
Iowa Breeding Bird Atlas documentation form, Bruce Ehresman and Beverly Clark, June 4, 1987 Field notes Forms (documents) Reports Bird watching Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-04 N/A
Rare bird documentation form for Say's Phoebe at Eagle Township in Sioux County, 1987 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1987-06-04 N/A
Rare bird documentation form for House Finch at Mason City in 1987 Field notes Bird feeders Birds--Behavior Birds--Identification Birdsongs Rare birds 1987-06-04 1987-06-24
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting Birdsongs 1987-06-01 1987-07-31
Special sighting reports, Doug Reeves, summer 1987 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Mark Proescholdt, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Tyrannidae | Flycatchers Scolopacidae | Sandpipers, Phalaropes, and allies Vireonidae | Vireos Parulidae | Warblers Cuculiformes | Cuckoos, Roadrunners, and Anis 1987-06-01 1987-07-31
Field reports form for submitting seasonal observations of Iowa birds, Robert I. Cecil, summer 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Birdsongs Birds--Infancy 1987-06-01 1987-07-31