Title Genres Topics Date (Start) Date (End)
Field reports, Hank Zaletel, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1990-06-01 1990-07-31
Field reports, Jan L. Walter, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Nests Weather 1990-06-01 1990-07-31
Field reports, Peter C. Petersen, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1990-06-01 1990-07-31
Field reports, Mark Proescholdt, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1990-06-01 1990-07-31
Field reports, Douglas L. Rose, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Eggs Birds--Identification Birds--Nests Photography of birds Rare birds Weather 1990-06-01 1990-07-31
Field reports, Susan Spieker, summer 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Rare birds 1990-06-01 1990-07-31
Records Committee review for rare bird sighting of Mississippi Kite at Ledges State Park, 1990 Administrative records Field notes Forms (documents) Bird watching Ornithology Ornithology--Societies, etc 1990-05-13 1993-07-17
Rare bird documentation form for White-faced Ibis at Bays Branch, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-05-06 1990-05-30
Rare bird documentation form for White-faced Ibis at Woodbury County, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-04-26 1990-05-09
Rare bird documentation form for White-faced Ibis at Cone Marsh, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-04-23 N/A
Rare bird documentation form for Glossy Ibis at Cone Marsh, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-04-23 N/A
Records Committee review for rare bird sighting for Smew at Pool #13 in Clinton County, 1990 Administrative records Field notes Forms (documents) Bird watching Ornithology Ornithology--Societies, etc 1990-04-22 1993-07-17
Rare bird documentation form for Ross' Goose near Cone Marsh, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-03-15 1990-03-16
Rare bird documentation form for Ross' Goose at Cone Marsh, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-03-11 N/A
Rare bird documentation form for Ross' Goose at West Overlook at Coralville Reservoir, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-03-02 N/A
Rare bird documentation form for Ross' Goose at Coralville Reservoir, 1990 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1990-03-02 1990-03-06
Rare bird documentation form for Turkey Vulture at Jackson Township in Calhoun County, 1989 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1989-12-16 1990-01-08
Records Committee review for rare bird sighting of White-tailed Kite at Otter Creek Marsh, 1989 Administrative records Clippings (information artifacts) Field notes Forms (documents) Maps (documents) Bird watching Ornithology Ornithology--Societies, etc 1989-09-18 1996-04-24
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
Records Committee review for rare bird sighting of Harris's Hawk at South of Blairstown, 1989 Administrative records Field notes Forms (documents) Photographs Bird watching Ornithology Ornithology--Societies, etc 1989-09-10 1993-08-05
Field reports, Michael K. Thomas, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1989-09-05 1989-11-22
Field reports, Beth L. Brown, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification 1989-08-01 1989-11-30
Field reports, Marion M. Brewer, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birds--Migration 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
Field reports, Eugene and Eloise Armstrong, fall 1989 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Passeriformes | Perching-birds and songbirds Charadriiformes | Shore-birds, Gulls, and Auks 1989-08-01 1989-11-30