Title Genres Topics Date (Start) Date (End)
Iowa Ornithologists' Union, field report compiled data, Red-winged Blackbird, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-20 1983-02-22
Iowa Ornithologists' Union, field report compiled data, Sharp-shinned Hawk, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-17 1983-05-31
Iowa Ornithologists' Union, field report compiled data, Harris' Sparrow, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-08 1983-05-26
Field notes contributed by Hank and Linda Zaletel, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Iowa Ornithologists' Union, field report compiled data, Yellow-bellied Sapsucker, 1979-1983 Field notes Bird watching Birds--Counting Birds--Nests Birds--Research Birds--Infancy 1979-12-01 1983-05-06
Iowa Ornithologists' Union, field report compiled data, American Wigeon, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-01 1983-12-27
Iowa Ornithologists' Union, field report compiled data, Snowy Owl, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-12-01 1983-02-04
Iowa Ornithologists' Union, field report compiled data, Rusty Blackbird, 1979-1983 Field notes Bird watchers Birds--Counting Birds--Research 1979-12-01 1983-12-31
1979 Christmas bird count for the state of Iowa Field notes Reports Bird watching Birds--Counting Birds--Habitat Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology Weather 1979-12-01 1980-02-28
Iowa Ornithologists' Union, Quarterly field report, winter 1979-1980 Field notes Bird watching Birds--Counting Birds--Habitat Birds--Research Ornithology--Methodology Weather 1979-12-01 1980-02-28
Iowa Ornithologists' Union field check list, winter 1979-1980 Checklists Field notes Bird watching Birds--Identification Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by Fred K. Thompson, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by Conrad F. Schlemmer, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology Weather 1979-12-01 1980-02-28
Field notes contributed by Joseph M. Schaefer, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by Peter C. Petersen, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by Carl Kurtz, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by Thomas H. Kent, winter 1979-1980 Field notes Reports Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Accipitridae | Hawks and Eagles Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by James J. Dinsmore, winter 1979-1980 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Field notes contributed by Raymond L. Cummins, winter 1979-1980 Field notes Reports Bird watching Birds--Research Anseriformes | Ducks, Geese, and Swans Ornithology--Methodology 1979-12-01 1980-02-28
Dick Bierman letter to Thomas H. Kent regarding bird sightings in northwest, Iowa, February 5, 1980 Correspondence Field notes Bird watching Birds--Research Ornithology--Methodology 1979-12-01 1980-02-28
Woodward H. Brown field notes, winter 1979-1980 Field notes Reports Bird watching Birds--Food Birds--Research Accipitridae | Hawks and Eagles Ornithology--Methodology 1979-12-01 1980-02-28
Iowa Ornithologists' Union, field report compiled data, Golden Eagle, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research Birds--Infancy 1979-11-24 1983-03-19
Iowa Ornithologists' Union, field report compiled data, Northern Goshawk, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-17 1983-12-18
Iowa Ornithologists' Union, field report compiled data, Common Grackle, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-17 1983-02-27
Iowa Ornithologists' Union, field report compiled data, Northern Shrike, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-11-17 1983-03-21