Title Genres Topics Date (Start) Date (End)
Field notes contributed by Joseph P. Schaufenbuel, September 29, 1977 Field notes Bird watching Birds--Counting Birds--Migration 1977-09-29 N/A
W. Ross Silcock letter to Nicholas S. Halmi regarding bird sightings, November 30, 1977 Correspondence Field notes Bird watching Birds--Counting 1977-11-30 N/A
Curtis E. Krieger letter to Nicholas S. Halmi regarding his sighting of a Northern Shrike, November 22, 1977 Correspondence Field notes Bird watching 1977-11-22 N/A
Field notes contributed by Tom Stone, fall 1977 Field notes Bird watching Birds--Nests Birds--Infancy 1977-08-01 1977-11-30
Field notes and Linda Zaletel and Marilyn Smith Glasson letter to Nicholas S. Halmi regarding bird banding, November 29, 1977 Correspondence Field notes Bird banding Bird watching 1977-11-06 1977-11-29
Gary D. Wymore letter to Nicholas S. Halmi regarding bird sightings, September 6, 1977 Correspondence Field notes Bird watching Birds--Counting Birds--Identification 1977-09-06 N/A
Field notes contributed by Jon Stravers, fall 1977 Field notes Bird watching Birds--Counting Birds--Infancy 1977-08-01 1977-11-30
Iowa Ornithologists' Union, Quarterly field report, fall 1977 Field notes Bird banding Bird watching Birds--Eggs Birds--Nests Birdsongs Birds--Research Weather Birds--Infancy 1977-08-01 1977-11-30
Field notes contributed by Curt Nelson, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by David A. Newhouse, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Letter from Muriel Correll Orrick regarding field notes, January 22, 1982 Correspondence Field notes Bird watching Birds--Habitat 1982-01-22 N/A
Field notes contributed by Peter C. Petersen, January 26, 1982 Field notes Forms (documents) Bird banding Bird watching 1982-01-26 N/A
Ruth Phipps post card to Thomas H. Kent regarding field notes, February 13, 1981 Correspondence Field notes Bird watching 1981-02-13 N/A
Field notes contributed by Ruth Phipps with verifying documentation, winter 1981-1982 Field notes Forms (documents) Bird banding Bird watching Birds--Habitat Birds--Identification Anseriformes | Ducks, Geese, and Swans Rare birds 1981-12-01 1982-02-28
Field notes contributed by Beth Proescholdt, winter 1981-1982 Field notes Bird watching Weather 1981-12-01 1982-02-28
Field notes contributed by John C. Robinson, winter 1981-1982 Field notes Bird watching Podicipediformes | Grebes Laridae | Gulls and Terns Nocturnal birds Fringillidae | Finches 1981-12-01 1982-02-28
Field notes contributed by James P. Sandrock, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Joseph P. Schaufenbuel, winter 1981-1982 Field notes Bird watching Birds--Identification 1981-12-01 1982-02-28
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 contributed by Thomas J. Staudt, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by Robert E. Thornburg, winter 1981-1982 Field notes Bird watching 1981-12-01 1982-02-28
Field notes contributed by John Van Dyk, March 2, 1982 Field notes Bird watching Birds--Identification Anseriformes | Ducks, Geese, and Swans Phasianidae | Pheasants, Turkeys, and Grouse Weather 1982-03-02 N/A
Field notes contributed by Mary Beth Vaughn, winter 1981-1982 Field notes Bird watching Fringillidae | Finches 1981-12-01 1982-02-28
Field notes contributed by Betty Walters, February 24, 1982 Field notes Forms (documents) Bird watching Weather 1982-02-24 N/A
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