Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Western Grebe at Trumbull Lake, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-10-12 1991-10-19
Rare bird documentation form for Surf Scoter west of Burr Oak in 1991 Field notes Birds--Identification Ornithology Rare birds 1991-09-23 1991-09-30
Iowa Birdline update, September 23-26, 1991 Correspondence Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Dial-a-message telephone calls 1991-09-23 1991-09-26
Rare bird documentation form for Yellow Rail at Snake Creek Marsh, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-09-20 1991-09-21
Iowa Birdline update, September 16-19, 1991 Correspondence Field notes Bird watching Birds--Identification Laridae | Gulls and Terns Charadriidae | Plovers Scolopacidae | Sandpipers, Phalaropes, and allies Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-09-16 1991-09-19
Rare bird documentation form for Red-necked Phalarope at Big Spirit Lake, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-09-15 1991-09-18
Rare bird documentation form for Palm Warbler in Greenfield Township in Warren County, 1991 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1991-08-17 1991-08-18
Rare bird documentation form for American Pipit at Runnells Wildlife Area, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-08-10 1991-08-11
Field notes contributed by Babs Padelford and Loren Padelford, summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Jim Sinclair, summer 1991 Field notes Forms (documents) Bird watching Birds--Food Birds--Identification Birds--Nests Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by, Peter C. Petersen, summer 1991 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Counting Birds--Identification Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Sharon Laub, summer 1991 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Nests 1991-06-01 1991-07-31
Field notes contributed by Ann Johnson, summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Parulidae | Warblers 1991-06-01 1991-07-31
Field notes contributed by Bill F. Huser, summer 1991 Field notes Bird watching Birds--Counting Birds--Food Birds--Identification 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Rita Goranson, summer 1991 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, James L. Fuller, summer 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Birdsongs Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Stephen J. Dinsmore , summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Nest building Parulidae | Warblers Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by Stephen J. Dinsmore, summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birds--Infancy 1991-06-01 1991-07-31
Field notes contributed by James J. Dinsmore, summer 1991 Field notes Bird watching Birds--Counting Birds--Identification Birds--Nests Birdsongs 1991-06-01 1991-07-31
Neil Bernstein letter to James J. Dinsmore regarding bird sightings, August 1, 1991 Correspondence Field notes Bird watching Birds--Identification 1991-06-01 1991-07-31
Field reports form for submitting seasonal observations of Iowa birds, Eloise Armstrong and Eugene Armstrong, summer 1991 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Scolopacidae | Sandpipers, Phalaropes, and allies Birds--Infancy 1991-06-01 1991-07-31
Rare bird documentation form for Scissor-tailed Flycatcher at Iowa City, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-06-05 1991-06-19
Field reports, Iowa Ornithologists' Union, spring 1991 Field notes Bird watching Birds--Counting Birds--Identification 1991-03-01 1991-06-12
Field reports, Thomas H. Kent, spring 1991 Field notes Bird watching Birds--Identification Rare birds 1991-03-01 1991-06-07
Rare bird documentation form for Peregrine Falcon at West Spencer, 1991 Field notes Birds--Identification Ornithology Rare birds 1991-05-05 1991-06-05