Title Genres Topics Date (Start) Date (End)
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
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 notes contributed by Stephen J. Dinsmore, fall 1986 Field notes Bird watching Birds--Counting Birds--Habitat Birds--Migration 1986-08-01 1986-11-30
Field notes contributed by Nicholas A. Kubik, summer 1988 Field notes Bird watching Birds--Habitat Birds--Nests Birdsongs Weather Birds--Feeding and feeds 1988-06-01 1988-07-31
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 and photograph of a Snowy Owl, Jack Jones, fall 1987 Clippings (information artifacts) Field notes Forms (documents) Photographs Bird banding Bird watching Birds--Counting Birds--Habitat 1987-08-01 1987-11-30
Special sighting report, Cathy C. Conway and Barbara Henderson, summer 1987 Field notes Reports Bird watching Birds--Habitat Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting report, Gail George, summer 1987 Field notes Forms (documents) Reports Bird watching Birds--Habitat Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting reports, George E. Crossley, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting reports, Mark A. Dietzenbach, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting report, Doug Reeves, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
North American nest-record card program, Doug Reeves, summer 1987 Field notes Forms (documents) Bird watching Birds--Habitat Birds--Nests Ornithology--Methodology Rare birds Birds--Infancy 1987-07-10 N/A
Special sighting reports, Doug Reeves, summer 1987 Field notes Forms (documents) Bird watching Birds--Behavior Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-01 1987-07-31
Special sighting reports and Iowa Breeding Bird Atlas documentation form, Patricia A. Jackson, August 20, 1986. Field notes Forms (documents) Bird watching Birds--Habitat Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1986-08-20 N/A
Field notes contributed by Marietta Petersen, November 29, 1991 Field notes Bird feeders Bird watching Birds--Behavior Birds--Habitat 1991-11-29 N/A
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, Tanya E. Bray, summer 1990 Field notes Bird watching Birds--Behavior Birds--Habitat Rare birds Weather 1990-06-01 1990-07-31
Field notes contributed by Gordon James Brand, spring 1992 Field notes Bird watching Birds--Behavior Birds--Habitat Weather 1992-03-01 1992-05-31
Field reports form for submitting seasonal observations of Iowa birds, Douglas C. Harr, fall 1992 Forms (documents) Reports Bird watching Birds--Counting Birds--Habitat Birds--Identification Weather 1992-08-01 1992-11-30
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, 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
Bery Engebretsen letter to James J. Dinsmore regarding summer bird sightings, August 1, 1993 Correspondence Field notes Bird watching Birds--Habitat Birds--Nests Weather 1993-08-01 N/A
Field notes contributed by Marietta Petersen, summer 1993 Field notes Reports Bird watching Birds--Counting Birds--Habitat 1993-06-01 1993-07-31
Field notes contributed by Dennis L. Carter, December 1, 1993 Field notes Reports Bird watching Birds--Habitat Birds--Identification Birds--Nests Parulidae | Warblers Birds--Infancy Emberizidae | Sparrows 1993-12-01 N/A
Field notes contributed by Jane Clark, fall 1993 Field notes Reports Bird feeders Bird watching Birds--Habitat Birds--Feeding and feeds 1993-08-01 1993-11-30