Title Genres Topics Date (Start) Date (End)
Gladys Black letter to Vernon Kleen regarding Red Rock Refuge and the Evening Grosbeak invasion, February 1976 Correspondence Field notes Maps (documents) Bird populations Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1976-02-01 1976-02-29
Melba Wigg letter to Vernon M. Kleen regarding winter bird observations for the Council Bluffs area, April 3, 1976 Correspondence Field notes Bird watching Weather 1976-04-03 N/A
W. Ross Silcock letter to Vernon M. Kleen regarding bird observations for winter 1975/1976, undated Correspondence Field notes Bird watching Birds--Counting Ornithology--Methodology N/A N/A
Notes for additional birds observed in the Iowa City area, winter 1975 Field notes Bird watching Birds--Counting 1975-12-10 N/A
Michael C. Newlon letter to Vernon Kleen regarding winter 1975-1976 observations Correspondence Field notes Bird watching Turdidae | Thrushes Water birds Bombycillidae | Waxwings N/A N/A
Dean Mosman letter to Vernon Kleen regarding hawks, April 8, 1976 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1976-04-08 N/A
Nicholas S. Halmi letter to Vernon M. Kleen regarding birds observed near Iowa City, April 1, 1976 Correspondence Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1976-04-01 N/A
Richard DeCoster letter to Vernon Kleen regarding Iowa bird observations for winter 1975/1976, April 2, 1976 Correspondence Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1976-04-02 N/A
Gladys Black's notes on Red Rock Lake and Refuge and Pleasantville winter bird sightings Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology N/A N/A
Iowa Ornithologists' Union, field report compiled data, Brown-headed Cowbird, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-02-23 1983-12-31
Letter from Dean Mosman to Vernon Kleen containing bird sighting notes, June 14, 1976 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1976-06-14 N/A
Letter and annotated bird sighting list from Mike Newlon to Vernon Kleen, July 6, 1976 Correspondence Field notes Bird watching Birds--Migration Tyrannidae | Flycatchers Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Charadriiformes | Shore-birds, Gulls, and Auks 1976-07-06 N/A
Letter from Peter Peterson to Vernon Kleen containing bird sighting notes, May 23, 1976 Correspondence Field notes Bird watching Birds--Migration Birds--Research Anseriformes | Ducks, Geese, and Swans Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures Ornithology--Methodology Parulidae | Warblers Trapping 1976-05-23 N/A
Spring Report - Fremont Co. Iowa Field notes Bird watching Migratory birds Charadriiformes | Shore-birds, Gulls, and Auks Weather 1976-03-01 1976-05-31
Letter from Thomas J. Staudt to Vernon Kleen with bird sighting notes, June 1, 1976 Correspondence Field notes Bird watching Birds--Migration Parulidae | Warblers 1976-06-01 N/A
Bird sighting list from Melba Wigg Field notes Bird watching Birds--Research 1976-03-01 1976-05-31
Records Committee review for rare bird sighting for Northern Hawk Owl at Waterloo, 1981 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1981-12-25 1993-08-16
Letter from Nick Halmi to Vernon Kleen containing bird sighting notes, June 14, 1976 Correspondence Field notes Bird populations Bird watching Birds--Migration 1976-06-14 N/A
Records Committee review for rare bird sighting for Hoary Redpoll at Pine Lake, 1982 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1982-01-23 1993-09-01
Records Committee review for rare bird sighting for Hoary Redpoll at Coralville Reservoir, 1978 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1978-03-10 1993-08-26
Records Committee review for rare bird sighting for Hoary Redpoll at Cherokee, 1978 Administrative records Field notes Bird watching Ornithology Ornithology--Societies, etc 1978-02-22 1993-08-26
Records Committee review for rare bird sighting for Hoary Redpoll at Davenport, 1978 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1978-02-12 1993-08-26
Records Committee review for rare bird sighting for Hoary Redpoll at Marion, 1981 Administrative records Clippings (information artifacts) Correspondence Field notes Photographs Bird watching Ornithology Ornithology--Societies, etc 1978-01-22 1993-08-26
Records Committee review for rare bird sighting for Hoary Redpolls at Maffit Reservoir, 1978 Administrative records Clippings (information artifacts) Field notes Bird watching Ornithology Ornithology--Societies, etc 1978-01-08 1993-08-26
Records Committee review for rare bird sighting for Hoary Redpoll at Waterloo, 1980 Administrative records Correspondence Field notes Bird watching Ornithology Ornithology--Societies, etc 1980-12-27 1993-08-16