Title Genres Topics Date (Start) Date (End)
Records Committee review for rare bird sighting of Iceland Gull at Red Rock Reservoir Dam, 1991 Administrative records Clippings (information artifacts) Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1991-03-13 1993-07-17
Iowa Birdline update, March 25, 1991 Correspondence Field notes Bird watching Birds--Migration Waterfowl Dial-a-message telephone calls 1991-03-25 N/A
Iowa Birdline update, April 1, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-04-01 N/A
Iowa Birdline update, April 8, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-04-08 N/A
Iowa Birdline update, April 15, 1991 Correspondence Field notes Bird watching Dial-a-message telephone calls 1991-04-15 N/A
Iowa Birdline update, April 22, 1991 Correspondence Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1991-04-22 N/A
Iowa Birdline update, April 29, 1991 Correspondence Field notes Bird watching Birdsongs Dial-a-message telephone calls 1991-04-29 N/A
Iowa Birdline update, May 6, 1991 Correspondence Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1991-05-06 N/A
Iowa Birdline update, May 13, 1991 Correspondence Field notes Bird watching Birds--Migration Dial-a-message telephone calls 1991-05-13 N/A
Iowa Birdline update, May 20, 1991 Correspondence Field notes Bird watching Tyrannidae | Flycatchers Vireonidae | Vireos Parulidae | Warblers Dial-a-message telephone calls 1991-05-20 N/A
Records Committee review for rare bird sighting for Black-necked Stilt north of Round Lake in 1991 Administrative records Correspondence Field notes Photographs Birds--Identification Photography of birds Rare birds 1991-05-25 2000-11-22
Records Committee review for rare bird sighting of Ruff northwest of Bayard, 1991 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1991-05-26 1993-07-17
Iowa Birdline update, May 27, 1991 Correspondence Field notes Bird watching Birds--Migration Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Dial-a-message telephone calls 1991-05-27 N/A
Peter C. Petersen letter to Carl Bendorf regarding spring birding report for IOU quarterly field report spring 1991, May 31, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Rare birds 1991-05-31 N/A
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
John Van Dyk letter to Carl Bendorf, June 1 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Rare birds Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather 1991-06-01 N/A
Randall Pinkston letter to James Dinsmore regarding bird sightings for the official field report, June 2, 1991 Checklists Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Birds--Migration Rare birds Weather 1991-06-02 N/A
Iowa Birdline update, June 3, 1991 Correspondence Field notes Bird watching Birds--Migration Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-06-03 N/A
Iowa Birdline update, June 10, 1991 Correspondence Field notes Bird watching Birdsongs Dial-a-message telephone calls 1991-06-10 N/A
Iowa Birdline update, June 17, 1991 Correspondence Field notes Bird watching Birds--Nests Dial-a-message telephone calls 1991-06-17 N/A
Jim Pease letter to James J. Dinsmore regarding bird sightings, June 22, 1991 Correspondence Field notes Bird feeders Bird watching 1991-06-22 N/A
Iowa Birdline update, June 24, 1991 Correspondence Field notes Bird watching Birdsongs Dial-a-message telephone calls 1991-06-24 N/A
Iowa Birdline update, July 1, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Anseriformes | Ducks, Geese, and Swans Nest building Dial-a-message telephone calls 1991-07-01 N/A
Iowa Birdline update, July 8, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Water birds Birds--Infancy Dial-a-message telephone calls 1991-07-08 N/A
Iowa Birdline update, July 15, 1991 Correspondence Field notes Bird watching Birds--Identification Birds--Nests Birdsongs Charadriiformes | Shore-birds, Gulls, and Auks Dial-a-message telephone calls 1991-07-15 N/A