Title Genres Topics Date (Start) Date (End)
Rare bird documentation form for Townsend's Solitaire at Browns Lake, 1989 Field notes Birds--Identification Ornithology Rare birds 1989-12-27 1989-12-31
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
Rare bird documentation form for Townsend's Solitaire north of Ledges State Park, 1986 Field notes Birds--Identification Ornithology Rare birds 1986-10-29 1986-11-05
Rare bird documentation form for Townsend's Solitaire at southeastern Webster County, 1986 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1986-05-05 1986-05-25
Rare bird documentation form for Townsend's Solitaire north of Redfield, 1981 Field notes Birds--Identification Ornithology Rare birds 1981-03-29 N/A
Rare bird documentation form for Townsend's Solitaire at East Lawn Cemetery in Sheldon, 1979 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1979-02-03 1979-02-11
Rare bird documentation form for Townsend's Solitaire near Highlandville, 1978 Field notes Birds--Identification Birdsongs Ornithology Rare birds 1978-01-15 N/A
Rare bird documentation form for Townsend's Solitaire at Lake Ahquabi State Park, 1997 Field notes Birds--Behavior Birds--Identification Birdsongs Ornithology Rare birds 1997-04-13 N/A
Rare bird documentation form for Townsend's Solitaire southwest of Washta, 1997 Field notes Birds--Identification Birdsongs Ornithology Ornithology--Technique Rare birds 1997-02-23 N/A
Rare bird documentation form for Townsend's Solitaire in Pottawattamie County, 1995 Field notes Birds--Behavior Birds--Identification Ornithology Rare birds 1995-12-15 1995-12-18
Rare bird documentation form for Townsend's Solitaire at Lake Anita State Park, 1995 Field notes Birds--Identification Ornithology Rare birds 1995-03-18 1995-03-25
Rare bird documentation form for Townsend's Solitaire at Shagbark Hills, 1991 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1991-02-23 1991-02-27
Rare bird documentation form for Townsend's Solitaire north of Polk City, 1990 Field notes Birds--Identification Ornithology Rare birds 1990-12-16 N/A
Iowa Ornithologists' Union, Quarterly field report, winter 1966 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology Weather 1966-12-01 1967-02-28
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
Two letters sent between Rushton G. Cortelyou and Thomas H. Kent, regarding a Piping Plover sighting, July 1986 Correspondence Field notes Birds--Identification Birds--Nests Ornithology--Methodology Ornithology--Societies, etc Rare birds 1986-05-28 1986-07-12
Rare bird documentation form for Piping Plover south of Alden, 1989 Field notes Birds--Identification Ornithology Rare birds 1989-05-03 1989-05-04
Rare bird documentation form for Blue-winged Teal at Pool 19, 1998 Field notes Birds--Identification Ornithology Rare birds 1998-12-21 1998-12-23
Rare bird documentation form for Blue-winged Teal at Montrose, 1997 Field notes Birds--Identification Ornithology Rare birds 1997-12-22 1997-12-24
Rare bird documentation form for Blue-winged Teal at Saylorville Reservoir in 1990 Field notes Birds--Identification Ornithology Rare birds Wildlife conservation 1990-11-22 1990-12-22
Douglas E. Trapp letter to Thomas H. Kent regarding raptor migration watch, October 3, 1986 Correspondence Field notes Bird watching Birds of prey Birds--Migration Ornithology--Methodology Weather 1986-10-03 N/A
Jim Dinsmore letter to Thomas Kent regarding birds sighted by himself and others, November 19, 1980 Correspondence Field notes Bird watching Ornithology--Bibliography 1980-11-19 N/A
Field notes contributed by Frederick W. Kent for spring 1966 Field notes Bird watching Birds--Migration Birds--Research Anseriformes | Ducks, Geese, and Swans Ornithology--Methodology Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather 1966-03-01 1966-05-31
Woodward H. Brown letter to Peter C. Petersen regarding winter migration, April 2, 1966 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1966-04-02 N/A
Woodward H. Brown letter to Peter C. Petersen regarding winter migration, March 19, 1966 Correspondence Field notes Bird watching Birds--Migration Birds--Research Columbiformes | Doves and Pigeons Sittidae | Nuthatches Ornithology--Methodology 1966-03-19 N/A