Title Genres Topics Date (Start) Date (End)
Jim Sinclair letter to Thomas Kent regarding bird documentation, October 2, 1999 Correspondence Field notes Bird watching Ornithology--Methodology Rare birds 1999-10-02 N/A
John C. Robinson letter to Thomas H. Kent regarding Iowa Bird Life printing errors with his bird sightings, January 1, 1983 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1983-01-01 N/A
John letter to Fred Kent regarding bird sightings and owl slides, March 1965 Correspondence Field notes Birds--Identification Ornithology Photography of birds Rare birds Strigiformes | Owls 1965-03-20 N/A
John Van Dyk letter to Thomas H. Kent regarding no summer bird sightings, August 2, 1981 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology Rare birds 1981-08-02 N/A
Mark Proescholdt letter to James J. Dinsmore regarding a trip to northwest Iowa and bird sightings, June 26, 1987 Correspondence Field notes Bird watching Birding sites Ornithology--Methodology 1987-06-26 N/A
Mark Widrlechner letter to Boone County Bird Count Participants regarding the 1999 Christmas Bird Count results, January 9, 1999 Correspondence Field notes Bird surveys Bird watching Birds--Counting Ornithology--Methodology 1999-01-09 N/A
Mary R. Musgrove letter to Thomas H. Kent regarding spring bird sightings, April 29, 1983 Correspondence Field notes Bird watching Birds--Identification Birds--Migration Birds--Research Ornithology--Methodology Weather Country life 1983-04-29 N/A
Michael C. Newlon letter to Thomas H. Kent regarding spring bird sightings, spring 1983 Correspondence Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1983-03-01 1983-05-31
Neil Bernstein letter to Carl J. Bendorf regarding August bird sightings, fall 1987 Correspondence Field notes Bird watching Birds--Counting Ornithology--Study and teaching 1987-08-01 1987-11-30
Neil Bernstein letter to James J. Dinsmore regarding fall bird sightings, August 11, 1987 Correspondence Field notes Bird watching Birds--Counting Ornithology--Study and teaching 1987-08-11 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
Nicholas S. Halmi letter to Vernon M. Kleen regarding birds sighted during winter 1972-1973, including rare birds, March 20, 1973 Correspondence Field notes Bird populations Bird watchers Bird watching Birds--Habitat Birds--Migration Ornithology--Methodology Rare birds Country life 1973-03-20 N/A
Peter C. Petersen letter to Thomas H. Kent regarding summer bird sightings, August 4, 1981 Correspondence Field notes Bird populations Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1981-08-04 N/A
Peter C. Petersen letter to Carl Bendorf regarding bird sightings for the IOU Quarterly Field Report, December 1, 1989 Correspondence Field notes Bird watching Birds--Counting Ornithology--Methodology Rare birds 1989-12-01 N/A
Peter Lowther letter to W. Ross Silcock regarding House Finch sighting in 1988, December 28, 1988 Correspondence Field notes Bird banding Bird feeders Birds--Identification Ornithology--Technique Rare birds 1988-12-25 1988-12-28
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
Richard Jule Hollis letter to Thomas H. Kent regarding categories of birds, winter 1982-1983 Correspondence Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1982-12-01 1983-02-28
Scott Rolfes letter to Thomas H. Kent regarding the sighting of a Cinnamon Teal, July 15, 1981 Correspondence Field notes Reports Bird watching Birds--Research Ornithology--Methodology Rare birds 1981-07-15 N/A
Tim C. Moermond letter to Peter C. Petersen regarding field notes, fall 1962 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1962-12-17 N/A
Vernon M. Kleen letter to Peter C. Petersen regarding field notes from the 1960s, January 19, 1989 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1989-01-19 N/A
Walter Rosene letter to the United States Bureau of Biological Survey regarding a 1925 bird migration report, January 18, 1926 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Scolopacidae | Sandpipers, Phalaropes, and allies Vireonidae | Vireos Parulidae | Warblers Emberizidae | Sparrows 1926-01-18 N/A
Woodward H. Brown letter to Nicholas S. Halmi regarding bird sightings, January 11, 1978 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1978-01-11 N/A
Ross Silcock letter to Thomas Kent regarding a Smith's Longspur and other bird sighting materials, August 22, 1992 Correspondence Field notes Birds--Identification Ornithology Rare birds 1990-12-29 1992-08-22
Letter to Peter C. Petersen regarding bird summer sightings, July 24, 1963 Correspondence Field notes Bird banding Bird watching Birds--Research Ornithology--Methodology Wild animal collecting 1963-07-24 N/A
Letter to W. Ross Silcock regarding data tables for the Christmas bird count report, February 5, 1987 Correspondence Field notes Tables (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1987-02-05 N/A