Title Genres Topics Date (Start) Date (End)
Barbara L. Wilson letter to James J. Dinsmore regarding the drought conditions and a Bald Eagle sighting, August 10, 1988 Correspondence Field notes Birds--Nests Weather 1988-08-10 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 17, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1988-12-17 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 18, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1988-12-18 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 22, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1988-12-22 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 26, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1988-12-26 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, John Carl Miller, December 17, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology Weather 1988-12-17 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Darwin Koenig, December 26, 1988 Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 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
Bery Engebretsen letter to Carl J. Bendorf regarding bird sightings, December 1, 1988 Correspondence Field notes Bird watching Birds--Counting Birds--Identification Weather 1988-12-01 N/A
IOU field reports form, Douglas C. Harr, July 29, 1988 Field notes Forms (documents) Bird watching Birdsongs Weather Birds--Infancy 1988-07-29 N/A
Field notes and Bery Engebretsen letter to James J. Dinsmore, July 30, 1988 Correspondence Field notes Bird watching Birds--Nests Birdsongs Scolopacidae | Sandpipers, Phalaropes, and allies Parulidae | Warblers Weather Birds--Infancy 1988-07-30 N/A
List of bird sighted in Boone County on May 14, 1933 Field notes Research notes Bird watching Anseriformes | Ducks, Geese, and Swans Parulidae | Warblers Weather Emberizidae | Sparrows 1933-05-14 N/A
Dennis Dahl letter to James J. Dinsmore regarding American White Pelican sightings, July 13 1988 Correspondence Field notes Bird watching Weather Birds--Feeding and feeds 1988-07-13 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Robert I. Cecil, January 2, 1988 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1988-01-02 N/A
Barbara L. Wilson letter to Robert K. Myers regarding a weather report, June 2, 1988 Correspondence Weather 1988-06-02 N/A
Walter Rosene letter to Philip DuMont regarding Iowa weather, February 12, 1929 Correspondence Bird watching Nature photography Weather 1929-02-12 N/A
IOU field reports form, Douglas C. Harr, May 27, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Migration Birdsongs Weather 1988-05-27 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Darwin Koenig, January 2, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1988-01-02 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
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, January 2, 1988 Field notes Forms (documents) Bird watching Birds--Counting Birds--Identification Weather 1988-01-02 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
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 20, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-20 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 26, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-26 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Peter C. Petersen, December 17, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-17 N/A
Form for reporting Iowa Christmas bird counts to Iowa Bird Life, Charles Fuller, December 19, 1987 Field notes Forms (documents) Bird feeders Bird watching Birds--Counting Birds--Identification Weather 1987-12-19 N/A