Title Genres Topics Date (Start) Date (End)
Dean Dalziel letter to Richard Bishop regarding unusual bird sighting, July 7, 1980 Correspondence Field notes Bird watching Birds--Infancy 1980-07-07 N/A
Records Committee review for rare bird sighting of Tufted Duck at Sweet Marsh, 1980 Administrative records Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1980-06-30 1994-01-28
Edwin G. Crocker letter to Gladys Black and Peter C. Petersen regarding a bird sighting, June 19, 1980 Correspondence Field notes Bird watching Birds--Feeding and feeds 1980-06-19 N/A
Robert K. Myers letter to Thomas H. Kent about bird sightings including Marbled Goldwit, June 6, 1980 Correspondence Field notes Birds--Identification Ornithology--Methodology Rare birds 1980-06-06 N/A
Dean Mosman letter to Thomas H. Kent regarding bird sightings, June 3, 1980 Correspondence Field notes Bird watching Birds--Counting Vireonidae | Vireos 1980-06-03 N/A
Tanya Bray letter to Thomas H. Kent regarding bird sightings, June 2, 1980 Correspondence Field notes Bird watching Birds--Identification Birdsongs Birds--Research Ornithology--Methodology 1980-06-02 N/A
Tim Gates letter to Thomas H. Kent regarding bird sightings, June 2, 1980 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1980-06-02 N/A
Richard Jule Hollis letter to Thomas H. Kent regarding bird sightings, June 1, 1980 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1980-06-01 N/A
W. Ross Silcock letter to Thomas H. Kent regarding bird sightings, May 31, 1980 Correspondence Field notes Bird watching Birds--Breeding Birds--Counting Birds--Habitat Birdsongs Fringillidae | Finches 1980-05-31 N/A
Francis L. Moore letter to Thomas H. Kent regarding bird sightings, May 30, 1980 Correspondence Field notes Bird watching Birds--Counting Birds--Nests Birdsongs Laridae | Gulls and Terns Accipitridae | Hawks and Eagles Phasianidae | Pheasants, Turkeys, and Grouse Laniidae | Shrikes Fringillidae | Finches Vireonidae | Vireos Parulidae | Warblers Bombycillidae | Waxwings Birds--Feeding and feeds 1980-05-30 N/A
Genevieve DeLong letter to Thomas H. Kent regarding bird sightings, May 29, 1980 Correspondence Field notes Bird banding Bird watching Birds--Food Birds--Research Tyrannidae | Flycatchers Ornithology--Methodology Turdidae | Thrushes Parulidae | Warblers Bombycillidae | Waxwings Weather 1980-05-29 N/A
Rich DeCoster letter to Thomas H. Kent regarding bird sightings, May 29, 1980 Correspondence Field notes Bird watching Birdsongs Birds--Research Ornithology--Methodology 1980-05-29 N/A
Darwin Koenig letter to Thomas H. Kent regarding bird sightings, May 28, 1980 Correspondence Field notes Bird watching Birds--Nests Birds--Research Ornithology--Methodology 1980-05-28 N/A
Dorothy A. Brunner letter to Thomas H. Kent regarding bird sightings, May 28, 1980 Correspondence Field notes Bird watching Birds--Nests Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers 1980-05-28 N/A
Douglas C. Harr letter to Thomas H. Kent regarding bird sightings, May 27, 1980 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1980-05-27 N/A
James J. Dinsmore letter to Thomas H. Kent regarding bird sightings, May 27, 1980 Correspondence Field notes Bird watching Birds--Nests Birdsongs Birds--Research Ornithology--Methodology 1980-05-27 N/A
Curt Nelson letter to Thomas H. Kent regarding a bird sighting, May 27, 1980 Correspondence Field notes Bird watching Birds--Behavior Weather 1980-05-27 N/A
David A. Newhouse letter to Thomas H. Kent regarding bird sightings, May 27, 1980 Correspondence Field notes Bird banding Bird watching Birds--Migration Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Fringillidae | Finches Parulidae | Warblers 1980-05-27 N/A
Ione Getscher letter to Thomas H. Kent regarding bird sightings, May 19, 1980 Correspondence Field notes Bird watching Birds--Migration Birds--Nests Birds--Research Anseriformes | Ducks, Geese, and Swans Ornithology--Methodology Parulidae | Warblers 1980-05-19 N/A
Records Committee review for rare bird sighting for Brant at Forney Lake in 1980 Administrative records Correspondence Field notes Birds--Identification Ornithology--Technique Rare birds 1980-05-19 1993-08-26
Jack W. Musgrove and Mary R. Musgrove letter to Thomas H. Kent regarding a bird sighting, May 4, 1980 Correspondence Field notes Bird feeders Bird watching Birds--Habitat 1980-05-04 N/A
Glenn E. Jones letter to David A. Newhouse regarding bird sightings, May 1, 1980 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1980-05-01 N/A
Ione Getscher letter to Thomas H. Kent regarding bird sightings, April, 9, 1980 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1980-04-09 N/A
Gladys Black letter to Thomas H. Kent regarding bird sightings, March 17, 1980 Correspondence Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1980-03-17 N/A
Records Committee review for rare bird sighting for Mountain Bluebird northeast of Mason City in 1980 Administrative records Correspondence Field notes Photographs Birds--Identification Rare birds 1980-03-16 1993-08-16