Title Genres Topics Date (Start) Date (End)
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
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 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 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
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 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