Title Genres Topics Date (Start) Date (End)
Iowa Snowy Owls, 1976-1977 contributed by Gladys Black Field notes Maps (documents) Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1976-12-01 1977-02-28
W. Ross Silcock letter to Nicholas S. Halmi regarding highlights of the Christmas bird count, January 30, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Research Ornithology--Methodology Fringillidae | Finches N/A N/A
Gladys Black letter to Nicholas S. Halmi regarding Snowy Owl count, February 1, 1977 Correspondence Field notes Bird populations Bird watching Birds--Counting Birds--Research 1977-02-01 N/A
Peter C. Petersen letter to Nicholas S. Halmi regarding bird sightings, January 3, 1977 Correspondence Field notes Bird watching Birds--Counting Turkeys | Do Not Use 1977-01-03 N/A
J. Donald Gillaspey letter to Ruth Buckles regarding bird sightings, January 12, 1977 Correspondence Field notes Bird declines Bird watching Birds--Counting Accipitridae | Hawks and Eagles Laniidae | Shrikes 1977-01-12 N/A
Ames Audubon Society Newsletter, February 1977 Field notes Serials (publications) Bird watching Birds--Counting Ornithology--Societies, etc Citizen science Wildlife habitat improvement 1977-02-01 1977-02-28
Iowa Christmas bird count, winter 1976 Tables (documents) Bird watching Birds--Counting Birds--Identification Citizen science 1976-12-01 1977-02-28
Gary D. Wymore letter to Nicholas S. Halmi regarding bird sightings, January 30, 1977 Correspondence Field notes Bird watching Birds--Counting 1977-01-30 N/A
W. Ross Silcock letter to Nicholas S. Halmi regarding field notes, February 14, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1977-02-14 N/A
Winter report contributed by Lillian Serbousek, 1976-1977 Field notes Bird watching Birds--Counting 1976-12-01 1977-02-28
Charlotte Scott letter to Nicholas S. Halmi regarding bird sightings, February 17, 1977 Correspondence Field notes Bird watching Birds--Counting 1977-02-17 N/A
Field notes contributed by Joe Schaufenbuel, February 11, 1977 Field notes Bird watching Birds--Counting 1977-02-11 N/A
Field notes contributed by Michael C. Newlon and Carol Newlon, winter, 1976-1977 Field notes Bird watching Birds--Counting Accipitridae | Hawks and Eagles Falconiformes | Hawks, Eagles, Falcons, Osprey, and Vultures 1976-12-01 1977-02-28
Bird sightings contributed by Rich DeCoster, February 15, 1977 Field notes Bird watching Birds--Counting Birds--Research 1977-02-15 N/A
Gladys Black letter to Vernon M. Kleen regarding bird sightings, January 10, 1977 Correspondence Field notes Maps (documents) Bird declines Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1977-01-10 N/A
Gladys Black letter to Nicholas S. Halmi regarding sightings, February 14, 1977 Correspondence Field notes Bird populations Bird watching Birds--Counting Birds--Research 1977-02-14 N/A
Winter bird count from reports across the state contributed by Gladys Black, February 9, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Research 1977-02-09 N/A
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
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
Field notes contributed by Conrad F. Schlemmer, winter 1981-1982 Field notes Bird feeders Bird watching Birds--Counting 1981-12-01 1982-02-28
Field notes with additional documentation contributed by Barbara L. Wilson, winter 1981-1982 Field notes Bird declines Bird kills Bird watching Birds--Behavior Birds--Counting Birds--Identification Weather 1981-12-01 1982-02-28
Field reports data, winter 1983-1984, first draft Field notes Bird watching Birds--Counting 1983-12-01 1984-02-28
Field reports data, winter 1983-1984, and unusual dates for fall 1983-spring 1984 Field notes Bird watching Birds--Counting 1983-08-01 1984-05-31
Field reports data, winter 1983-1984, DOC and RC records Field notes Bird watching Birds--Counting 1983-12-01 1984-02-28
Field reports data, winter 1983-1984, DOC and RC records, early draft Field notes Bird watching Birds--Counting 1983-12-01 1984-02-28