Title Genres Topics Date (Start) Date (End)
Field notes contributed by Thomas H. Kent, fall 1979 Field notes Reports Bird watching Rare birds 1979-08-01 1979-11-30
Iowa Breeding Bird Atlas documentation form, Bruce Ehresman and Beverly Clark, June 4, 1987 Field notes Forms (documents) Reports Bird watching Birds--Identification Birdsongs Ornithology--Methodology Rare birds 1987-06-04 N/A