Title Genres Topics Date (Start) Date (End)
Letter from Ross Silcock to Iowa Ornithologists' Union regarding bird sightings and locations, August 11, 1976 Correspondence Field notes Bird watching Birds--Breeding Birds--Habitat 1976-11-08 N/A
Letter from Muriel Correll Orrick regarding field notes, January 22, 1982 Correspondence Field notes Bird watching Birds--Habitat 1982-01-22 N/A
Ken Herring memo to James J. Dinsmore regarding shorebird sightings, July 27, 1984 Correspondence Field notes Bird watching Birds--Habitat Charadriiformes | Shore-birds, Gulls, and Auks 1984-07-27 N/A
Janet G. Greer letter regarding bird sightings, fall 1979 Correspondence Field notes Bird watching Birds--Habitat Weather 1979-08-01 1979-11-30
James P. Sandrock letter to James J. Dinsmore regarding bird sightings, summer 1985 Field notes Bird watching Birds--Counting Birds--Habitat Weather 1985-06-01 1985-07-31
Jack W. Musgrove and Mary R. Musgrove letter to Thomas H. Kent regarding a bird sighting, May 4, 1980 Correspondence Field notes Bird feeders Bird watching Birds--Habitat 1980-05-04 N/A
J. Donald Gillaspey letter to Carl J. Bendorf regarding Broad-winged Hawk sighting, fall 1986 Clippings (information artifacts) Correspondence Field notes Bird watching Birds--Behavior Birds--Habitat Birds--Migration 1986-08-01 1986-11-30
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, Quarterly field report, summer 2002 Field notes Bird watching Birds--Habitat Birds--Nests Birds--Research Charadriiformes | Shore-birds, Gulls, and Auks Weather 2002-06-01 2002-07-31
Iowa Ornithologists' Union, Quarterly field report, summer 1982 Field notes Bird watching Birds--Habitat Weather 1982-06-01 1982-07-31
Iowa Ornithologists' Union, Quarterly field report, summer 1978 Field notes Bird watching Birds--Habitat Birds--Research Precipitation (Meteorology) Weather 1978-06-01 1978-07-31
Iowa Ornithologists' Union, Quarterly field report, fall 1984 Field notes Bird watching Birds--Counting Birds--Habitat Weather 1984-08-01 1984-11-30
Iowa Ornithologists' Union, Quarterly field report, fall 1978 Field notes Bird watching Birds--Habitat Birds--Research Precipitation (Meteorology) Charadriiformes | Shore-birds, Gulls, and Auks Weather 1978-08-01 1978-11-30
Iowa Natural Areas Inventory field survey contributed by Bob Sheets to Robert W. Howe, November 22, 1982 Field notes Bird watching Birds--Habitat Birds--Research Ornithology--Methodology 1982-11-22 N/A
Gladys Black letter to Vernon M. Kleen regarding changes in habitat and birds sighted at the Red Rock Refuge and Pleasantville, Iowa area, August 15, 1973 Correspondence Field notes Bird watching Birds--Habitat Habitat (Ecology) 1973-08-15 N/A
Gladys Black letter to Vernon M. Kleen regarding changes in habitat and birds sighted at Red Rock Refuge during 1968-1970, April 7, 1971 Correspondence Field notes Bird watching Birds--Habitat Birds--Nests 1971-04-07 N/A
Gladys Black letter to Nicholas S. Halmi, regarding bird sightings, March 6, 1977 Correspondence Field notes Bird populations Bird watching Birds of prey Birds--Food Birds--Habitat Wit and humor 1977-03-06 N/A
Field reports, Tanya E. Bray, summer 1990 Field notes Bird watching Birds--Behavior Birds--Habitat Rare birds Weather 1990-06-01 1990-07-31
Field reports, Marjorie Heusinkveld, fall 1990 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Birds--Identification Rare birds 1990-08-01 1990-11-30
Field reports form for submitting seasonal observations of Iowa birds, Tom Johnson, fall 1992 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat 1992-08-01 1992-11-30
Field reports form for submitting seasonal observations of Iowa birds, Jack Jones, fall 1986 Field notes Forms (documents) Bird feeders Bird watching Birds--Behavior Birds--Food Birds--Habitat Weather 1986-08-01 1986-11-30
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, summer 1986 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Nests Birdsongs Weather Birds--Infancy 1986-06-01 1986-07-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1988 Field notes Forms (documents) Bird watching Birds--Habitat Birdsongs Weather Birds--Infancy 1988-08-01 1988-11-30
Field reports form for submitting seasonal observations of Iowa birds, Chris Edwards, summer 1993 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Weather Birds--Infancy Birds--Feeding and feeds 1993-06-01 1993-07-31
Field reports form for submitting seasonal observations of Iowa birds, Carolyn J. Fischer, spring 1996 Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Birds--Identification Birds--Nests 1996-03-01 1996-05-31