Title Genres Topics Date (Start) Date (End)
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
Iowa Ornithologists' Union, field report compiled data, Prothonotary Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-03 1983-05-28
Iowa Ornithologists' Union, field report compiled data, Black-and-White Warbler, 1980-1982 Field notes Bird watching Birds--Counting Birds--Research 1980-08-24 1982-10-30
Iowa Ornithologists' Union, field report compiled data, Yellow-throated Warbler, 1982-1983 Field notes Bird watching Birds--Counting Birds--Research 1982-04-18 1983-07-04
Iowa Ornithologists' Union, field report compiled data, Blackburnian Warbler, 1981-1982 Field notes Bird watching Birds--Counting Birds--Research 1981-04-29 1982-10-10
Iowa Ornithologists' Union, field report compiled data, Black-throated Green Warbler, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-30 1983-06-01
Iowa Ornithologists' Union, field report compiled data, Northern Parula, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-06 1983-07-10
Iowa Ornithologists' Union, field report compiled data, Turkey Vulture, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-15 1983-05-01
Iowa Ornithologists' Union, field report compiled data, White-eyed Vireo, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-02 1983-07-16
Iowa Ornithologists' Union, field report compiled data, Bell's Vireo, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-04 1983-07-23
Iowa Ornithologists' Union, field report compiled data, Solitary Vireo, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-07-16 1983-05-27
Iowa Ornithologists' Union, field report compiled data, Yellow-throated Vireo, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-06-14 1983-04-30
Iowa Ornithologists' Union, field report compiled data, Philadelphia Vireo, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-09 1983-05-27
Field report submitted by James P. Sandrock, June-July 1982 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1982-06-01 1982-07-31
Florence McCaughey letter to Peter C. Petersen regarding 1962 fall migration report, December 6, 1962 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-06 N/A
Pearl Knoop letter to Peter C. Petersen regarding fall migration, December 15, 1962 Correspondence Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-15 N/A
Audubon field notes, fall migration,1962 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-12-04 N/A
Iowa Ornithologists' Union, Quarterly field report, fall 1962 Field notes Bird watching Birds--Migration Birds--Research Ornithology--Methodology 1962-08-01 1962-11-30
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
Iowa Ornithologists' Union records committee, records reviewed 1980-1999 by record number Administrative records Birds--Identification Birds--Research Ornithology--Methodology Ornithology--Societies, etc Rare birds 2000-11-27 N/A
Alphabetical list of species, records committee files through 1999 Administrative records Birds--Identification Birds--Research Ornithology--Societies, etc Rare birds 2000-11-26 N/A
Birds in Iowa Administrative records Birds--Identification Birds--Research Ornithology--Methodology Ornithology--Societies, etc Rare birds 1996-01-01 1996-12-31
Rare bird records reviewed by the records committee of the Iowa Ornithologists' Union Administrative records Birds--Identification Birds--Research Ornithology--Methodology Ornithology--Societies, etc Rare birds 2002-06-16 N/A
Southwest Iowa Breeding Bird Atlas Newsletter (SWIBBAN) Correspondence Birds--Counting Birds--Habitat Birds--Identification Birds--Research Ornithology--Societies, etc 1988-01-01 1988-12-31
Iowa Breeding Bird Atlas Press Release, January 1, 1987 Administrative records Press releases Birds--Habitat Birds--Identification Birds--Nests Birds--Research Ornithology--Societies, etc Wit and humor 1987-01-01 N/A