Title Genres Topics Date (Start) Date (End)
Field notes contributed by Hank Zaletel and Linda Zaletel, April 2, 1979. Field notes Reports Bird populations Bird watching Birds--Counting 1979-04-02 N/A
Walter Rosene daily journal, 1922 Diaries Field notes Bird watching Birds--Nests Weather 1922-01-01 1922-12-31
Iowa Ornithologists' Union, Quarterly field report, spring 1989 Field notes Bird watching Birds--Research Ornithology--Methodology Rare birds Weather 1989-03-01 1989-05-31
Field notes contributed by Robert K. Myers, spring 1989 Field notes Reports Bird watching Birds--Identification Birdsongs 1989-03-01 1989-05-31
Records Committee review for rare bird sighting for Brant at Swan Lake in 1996 Administrative records Clippings (information artifacts) Correspondence Field notes Bird watching Birds--Identification Rare birds 1996-11-29 2000-11-22
Ken Lowder letter to Nicholas S. Halmi regarding spring bird sightings, June 5, 1979 Correspondence Field notes Bird watching Birds--Counting 1979-06-05 N/A
Field notes contributed by Hank Zaletel, spring 1979 Field notes Reports Bird watching Birds--Counting Vireonidae | Vireos Parulidae | Warblers 1979-03-01 1979-05-31
Field notes contributed by John Van Dyk, June 1, 1979 Field notes Reports Bird declines Bird watching Birds--Migration Tyrannidae | Flycatchers Accipitridae | Hawks and Eagles Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Weather 1979-06-01 N/A
Fred K. Thompson letter to Nicholas S. Halmi regarding spring bird sightings and checklists, May 30, 1979 Checklists Correspondence Field notes Bird watching Birds--Counting Parulidae | Warblers 1979-05-30 N/A
Iowa Bird Life reports contributed by Tom Stone and Tom Stone, Jr., June 4, 1979 Field notes Reports Bird watching Birds--Counting Birds--Migration Accipitridae | Hawks and Eagles Parulidae | Warblers 1979-06-04 N/A
Conrad F. Schlemmer letter to Nicholas S. Halmi regarding spring bird sightings, April 22, 1979 Correspondence Field notes Bird watching Birds--Migration Phalacrocoracidae | Cormorants Water birds 1979-04-22 N/A
Field notes contributed by Joseph P. Schaufenbuel, spring 1979 Field notes Reports Bird watching Birds--Migration 1979-03-01 1979-05-31
Peter C. Petersen letter to Nicholas S. Halmi regarding spring bird sightings, May 30, 1979 Correspondence Field notes Bird watching Birds--Migration Parulidae | Warblers 1979-05-30 N/A
Field notes contributed by Michael C. Newlon, spring 1979 Field notes Reports Bird watching Precipitation (Meteorology) Charadriiformes | Shore-birds, Gulls, and Auks Parulidae | Warblers Water birds Weather 1979-03-01 1979-05-31
Robert K. Myers letter to Nicholas S. Halmi regarding spring bird sightings, May 26, 1979 Correspondence Field notes Bird watching Parulidae | Warblers 1979-05-26 N/A
Field notes contributed by Jack W. Musgrove and M.R. Musgrove, spring 1979 Field notes Reports Bird watching 1979-03-01 1979-05-31
Dean Mosman letter to Nicholas S. Halmi regarding spring bird sightings, June 5, 1979 Correspondence Field notes Bird banding Bird watching 1979-06-05 N/A
Iowa Ornithologists' Union, field report compiled data, Brown Thrasher, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-06 1983-03-07
Iowa Ornithologists' Union, field report compiled data, Varied Thrush, 1982 Field notes Bird watching Birds--Counting Birds--Research Photography of birds 1982-01-16 1982-04-11
Iowa Ornithologists' Union, field report compiled data, Wood Thrush, 1982-1983 Field notes Bird watching Birds--Counting Birds--Research 1982-04-20 1983-07-26
Iowa Ornithologists' Union, field report compiled data, Hermit Thrush, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-10-18 1983-04-15
Iowa Ornithologists' Union, field report compiled data, Swainson's Thrush, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-16 1983-06-02
Iowa Ornithologists' Union, field report compiled data, Gray-cheeked Thrush, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-04-30 1983-04-27
Iowa Ornithologists' Union, field report compiled data, Tufted Titmouse, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-04-05 1983-01-05
Iowa Ornithologists' Union, field report compiled data, Rufous-sided Towhee, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-10-26 1983-05-11