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
Joan K. Fowler letter to Peter C. Petersen regarding bird sightings, June 28, 1977 Correspondence Field notes Bird watching Birds--Research 1977-06-28 N/A
Joe Kennedy letter to Peter C. Petersen regarding field notes for summer, 1963 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1963-06-01 1963-07-31
Joe Kennedy letter to Peter C. Petersen regarding field notes, Fall 1963 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1963-08-01 1963-11-30
Joe Kennedy letter to Peter C. Petersen regarding field notes, winter 1963 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1963-03-01 1963-03-31
Joe Schaufenbuel letter to Nicholas S. Halmi regarding a Cooper's Hawk sighting, February 12, 1977 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification 1977-02-12 N/A
John Bath letter to Thomas Kent regarding an Ovenbird sighting and birding in general, unknown date Correspondence Field notes Bird feeders Bird watching Birds--Identification Rare birds N/A N/A
John C. Robinson letter to Thomas H. Kent regarding field report, August 1, 1982 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1982-08-01 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 C. Welter letter and attached list to Frederic Leopold regarding Wood Duck houses, May 14, 1970 Correspondence Bird watching Birdhouses 1970-05-14 N/A
John E. Snyder letter to James J. Dinsmore regarding Common Loon sightings, July 30, 2000 Correspondence Field notes Bird watching Birds--Identification 2000-07-30 N/A
John Evan Snyder emails to James J. Dinsmore regarding a Northern Mockingbird sighting, July 18, 1997 Correspondence Field notes Bird watching Birds--Identification Rare birds 1997-07-18 N/A
John Robinson letter to Thomas Kent regarding spring bird list, May 28, 1981 Correspondence Field notes Forms (documents) Bird watching Birds of prey Birds--Identification Tyrannidae | Flycatchers Charadriiformes | Shore-birds, Gulls, and Auks Fringillidae | Finches Hirundinidae | Swallows Parulidae | Warblers Water birds Troglodytidae | Wrens 1981-05-28 N/A
John Van Dyk email to James J. Dinsmore regarding bird sightings, July 30, 2001 Correspondence Field notes Bird watching Birds--Identification Birds--Nests 2001-07-30 N/A
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
John Van Dyk letter to Carl J. Bendorf regarding bird sightings, fall 1988 Correspondence Field notes Bird watching Birds--Migration Birds--Nests Birdsongs Parulidae | Warblers Weather Birds--Infancy 1988-08-01 1988-11-30
John Van Dyk letter to Carl J. Bendorf regarding field reports for the IOU quarterly field report, December 1, 1989 Correspondence Field notes Bird watching Birds--Behavior Birds--Identification Birds--Migration Parulidae | Warblers Weather 1989-12-01 N/A
John Van Dyk letter to James J. Dinsmore regarding summer bird sightings, summer 1989 Correspondence Field notes Bird populations Bird watching Birds--Nests Birdsongs Weather 1989-06-01 1989-07-31
John Van Dyk letter to Jim Dinsmore regarding summer sightings, August 14, 1995 Correspondence Field notes Bird watching Birds--Identification Birdsongs 1995-08-14 N/A
John Van Dyk letter to Nicholas S. Halmi regarding bird sightings, February 12, 1977 Correspondence Field notes Bird populations Bird watching Rare birds 1977-02-12 N/A
John Van Dyk letter to Nicholas S.Halmi regarding bird migration, fall 1976 Correspondence Field notes Bird watching Birds--Research Rare birds 1976-12-04 N/A
John Van Dyk letter to Robert K. Myers regarding bird sightings, May 27, 1988 Correspondence Field notes Bird watching Birds--Counting Birdsongs Parulidae | Warblers Emberizidae | Sparrows 1988-05-27 N/A
John Van Dyk letter to Thomas H. Kent regarding bird sightings, August 24, 1980 Correspondence Field notes Bird watching Birds--Counting Birds--Nests Weather 1980-08-24 N/A
John Van Dyk letter to Thomas H. Kent regarding bird sightings, December 1, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Migration Weather Birds--Infancy 1991-12-01 N/A
John Van Dyk letter to Thomas H. Kent regarding bird sightings, June 1, 1997 Correspondence Field notes Bird feeders Bird watching Birds--Migration Birdsongs Weather Birds--Infancy 1997-06-01 N/A