Title Genres Topics Date (Start) Date (End)
Field notes contributed by Bery Engebretsen, December 1, 1991 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Laridae | Gulls and Terns 1991-12-01 N/A
Field reports Iowa, fall 1996, December 10, 1996 Field notes Bird feeders Bird watching Birdsongs Birds--Research Icteridae | Blackbirds, Orioles, Meadowlarks, and allies Sylviidae | Kinglets and Gnatcatchers Ornithology--Societies, etc Hirundinidae | Swallows Turdidae | Thrushes Vireonidae | Vireos Parulidae | Warblers Troglodytidae | Wrens Birds--Infancy Emberizidae | Sparrows Calcariidae | Longspurs and snow bunting 1996-12-10 N/A
Field notes and Darwin Koenig letter to James J. Dinsmore, August 1, 1996 Correspondence Field notes Bird feeders Bird watching Birds--Eggs Birds--Nests Birds--Infancy 1996-08-01 N/A
Field notes contributed by Dennis L. Carter, August 1, 1996 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Birds--Infancy 1996-08-01 N/A
Field notes contributed by Dennis L. Carter, June 1, 1996 Field notes Reports Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Migration Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Emberizidae | Sparrows 1996-06-01 N/A
Dorothy Aldrich letter to James J. Dinsmore regarding White-winged Crossbill and Sandhill Crane sightings, April 17, 1996 Correspondence Field notes Bird feeders Bird watching Birds--Identification 1996-04-17 N/A
Iowa seasonal field report, summer 1992, contributed by Diane C. Porter, August 1, 1992 Field notes Reports Bird feeders Bird watching Birds--Counting Birds--Identification 1992-08-01 N/A
Field notes contributed by Diane C. Porter, June 1, 1992 Field notes Bird feeders Bird watching Birds--Nests Birdsongs Parulidae | Warblers Birds--Infancy Eggs--Incubation Emberizidae | Sparrows 1992-06-01 N/A
Field notes contributed by James L. Fuller, June 2, 1992 Field notes Bird feeders Bird watching Birds--Eggs Birdsongs Parulidae | Warblers Birds--Infancy 1992-06-02 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
Iowa seasonal report, fall 1991, contributed by Diane C. Porter, December 1, 1991 Field notes Bird feeders Bird watching Birds--Behavior Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Birds--Infancy Birds--Feeding and feeds Emberizidae | Sparrows 1991-12-01 N/A
Field notes contributed by Marietta Petersen, November 29, 1991 Field notes Bird feeders Bird watching Birds--Behavior Birds--Habitat 1991-11-29 N/A
Field notes and Rita Goranson letter to Thomas H. Kent, November 29, 1991 Correspondence Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Infancy Birds--Feeding and feeds 1991-11-29 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 21, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-21 N/A
Field notes and James J. Dinsmore letter to Thomas H. Kent, December 5, 1991 Correspondence Field notes Bird feeders Bird watching Birds--Identification Birds--Research Birds--Infancy 1991-12-05 N/A
Jim Pease letter to James J. Dinsmore regarding bird sightings, June 22, 1991 Correspondence Field notes Bird feeders Bird watching 1991-06-22 N/A
Letter and field checklists of Iowa birds, Randall Pinkston, August 2, 1991 Checklists Correspondence Field notes Bird feeders Bird watching Birds--Nests Weather Birds--Infancy Ducklings 1991-08-02 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Eugene Armstrong, December 26, 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Birds--Research Ornithology--Methodology Turdidae | Thrushes Weather 1988-12-26 N/A
Field notes and Barbara L. Wilson letter to Carl J. Bendorf, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birdsongs Weather Birds--Infancy 1988-11-28 N/A
Eloise Armstrong and Eugene Armstrong letter to Carl J. Bendorf regarding bird sightings, November 28, 1988 Correspondence Field notes Bird feeders Bird watching Birds--Identification Birdsongs 1988-11-28 N/A
Opal Uher letter to James J. Dinsmore regarding a request to purchase a Peter C. Petersen publication, August 9, 1988 Correspondence Field notes Bird feeders Bird watching Birds--Nests Birds--Research Ornithology--Societies, etc Birds--Infancy 1988-08-09 N/A
Field reports of Iowa birds contributed by Thomas H. Kent, May 21, 1988 Field notes Bird feeders Bird watching Birds--Counting Birds--Identification Parulidae | Warblers 1988-05-21 N/A
Dixie Kanago letter to Robert K. Myers regarding Common Redpoll and Red Crossbill sightings, May 2, 1988 Correspondence Field notes Bird feeders Bird watching 1988-05-02 N/A
Gladys Black letter to Nicholas S. Halmi regarding the large population of Evening Grosbeak's, November 16, 1977 Correspondence Field notes Bird feeders Bird populations Bird watching Birds--Counting Birds--Food Birds--Research 1977-11-16 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, John Carl Miller, January 2, 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1988-01-02 N/A