Title Genres Topics Date (Start) Date (End)
Fred Lesher letter to Nicholas S. Halmi regarding bird sightings, March 26, 1979 Correspondence Field notes Bird watching Birds--Counting Parulidae | Warblers 1979-03-26 N/A
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
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
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
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 Hank Zaletel and Linda Zaletel, April 2, 1979. Field notes Reports Bird populations Bird watching Birds--Counting 1979-04-02 N/A
Field notes contributed by Carl J. Bendorf, spring 1979 Field notes Reports Bird watching Birds--Counting Charadriiformes | Shore-birds, Gulls, and Auks 1979-03-01 1979-05-31
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, 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, 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, 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, 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, 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, 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
Iowa Ornithologists' Union, field report compiled data, Wild Turkey, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-08-08 1983-06-12
Iowa Ornithologists' Union, field report compiled data, Ruddy Turnstone, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-13 1983-07-31
Iowa Ornithologists' Union, field report compiled data, Veery, 1980-1983 Field notes Bird watching Birds--Counting Birds--Research 1980-05-07 1983-07-04
Iowa Ornithologists' Union, field report compiled data, Red-eyed Vireo, 1981-1983 Field notes Bird watching Birds--Counting Birds--Research 1981-11-04 1983-06-01
Iowa Ornithologists' Union, field report compiled data, Warbling Vireo, 1982 Field notes Bird watching Birds--Counting Birds--Research 1982-06-16 1982-08-27
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
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, 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, 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, White-eyed Vireo, 1979-1983 Field notes Bird watching Birds--Counting Birds--Research 1979-09-02 1983-07-16