Title Genres Topics Date (Start) Date (End)
Special sighting reports, Thomas Rosburg, summer 1987 Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting report, Gail George, summer 1987 Field notes Forms (documents) Reports Bird watching Birds--Habitat Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting report, Ardiss Galvin, summer 1987 Field notes Forms (documents) Bird watching Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
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
Iowa Breeding Bird Atlas documentation form, Doug Reeves, June 5, 1987 Field notes Forms (documents) Bird watching Birds--Identification Ornithology--Methodology Rare birds 1987-06-05 N/A
Birds: verifying documentation of an extraordinary sight record submitted by Richard Hollis, June 26, 1987 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1987-06-26 1987-06-28
North American nest-record card program, Doug Reeves, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Nests Ornithology--Methodology Rare birds Birds--Infancy 1987-07-10 N/A
Field reports form for submitting seasonal observations of Iowa birds, Robert K. Myers, fall 1987 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration Rare birds Parulidae | Warblers 1987-08-01 1987-11-30
Field reports form for submitting seasonal observations of Iowa birds with verifying documentation, Harold W. White, fall 1987 Field notes Forms (documents) Bird watching Birds--Identification Birds--Nests Rare birds 1987-08-01 1987-11-30
Birds: verifying documentation of an extraordinary sight record for Red-Necked Grebe, November 1, 1987 Field notes Forms (documents) Birds--Identification Rare birds 1987-11-01 N/A
Rare bird documentation form for Red-necked Grebe at Zirbel Slough, 1988 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1988-08-04 1988-08-05
Rare bird documentation form for Ibis species at Union Slough, 1988 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1988-08-17 1988-08-24
Rare bird documentation form for Ibis species at Dan Green Slough at Clay County, 1988 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1988-10-05 N/A
Rare bird documentation form for Turkey Vulture at Palo, 1988 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1988-12-17 1988-12-21
Rare bird documentation form for Mute Swan at Northwestern States Portland Cement Co. (Lehigh Cement Co. now) in Mason City, 1988 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1988-12-17 N/A
Rare bird documentation form for Red-necked Grebe at Storm Lake, 1989 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1989-04-14 N/A
Field reports form for submitting seasonal observations of Iowa birds, Thomas H. Kent, summer 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Nests Rare birds 1989-06-01 1989-07-31
Field reports, Robert Cecil, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1989-08-01 1989-11-30
Field reports, Raymond Cummins, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1989-08-01 1989-11-30
Field reports, James L. Hansen, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds Weather 1989-08-01 1989-11-30
Field reports, Bob Myers, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Laridae | Gulls and Terns Rare birds 1989-08-01 1989-11-30
Field reports, Douglas L. Rose, fall 1989 Field notes Forms (documents) Birds--Counting Birds--Identification Photography of birds Rare birds Weather 1989-08-01 1989-11-30
Field reports, Jim Sinclair, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1989-08-01 1989-11-30
Field reports, Dick Bierman, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1989-08-01 1989-11-30
Rare bird documentation form for Snowy Egret ten miles north of Burlington, 1989 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1989-09-12 N/A