Title Genres Topics Date (Start) Date (End)
Iowa Birdline information provided to members of the Iowa Ornithologists' Union Administrative records Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-01-01 1981-12-31
Documentation form, contributed by Steve Dinsmore, August 5 to October 27, 1986 Field notes Forms (documents) Birds--Identification Ornithology Rare birds 1986-08-05 1986-10-27
Ames Audubon Newsletter, Volume 1, Number 1, June 1968 Newsletters Bird watching Conservationists Ornithology--Societies, etc Meetings DDT (Insecticide) 1968-06-01 1968-06-30
Additional field notes from the Spirit Lake Christmas bird count compiled by Douglas C. Harr, December 19, 1987 Field notes Bird watching Birds--Identification Birds--Research Ornithology--Societies, etc 1987-12-19 N/A
Iowa Ornithologists' Union records committee, records reviewed 1980-1999 by species Administrative records Birds--Identification Ornithology--Societies, etc Rare birds 2000-11-27 N/A
Iowa Ornithologists' Union records committee, records reviewed 1980-1999 by record number Administrative records Birds--Identification Birds--Research Ornithology--Methodology Ornithology--Societies, etc Rare birds 2000-11-27 N/A
Rare bird records reviewed by the records committee of the Iowa Ornithologists' Union Administrative records Birds--Identification Birds--Research Ornithology--Methodology Ornithology--Societies, etc Rare birds 2002-06-16 N/A
Ottumwa Bird Club constitution Administrative records Bylaws (administrative records) Ornithology--Societies, etc 1942-01-01 1946-12-31
Constitution of the Big Bluestem Audubon Society Administrative records Bylaws (administrative records) Ornithology--Societies, etc Societies--History, organization, etc 1982-12-14 N/A
Constitution of the Ames Audubon Society Administrative records Ornithology--Societies, etc Societies--History, organization, etc 1970-05-22 N/A
Florence McCaughey letter regarding fall bird migration, November 25, 1964 Correspondence Field notes Bird populations Bird watching Birds--Migration Birds--Research Ornithology--Methodology Parulidae | Warblers 1964-11-25 N/A
Fairfield Bird Club Calendar for 1953-54 Printed ephemera Ornithology--Societies, etc Meetings 1953-01-01 1954-12-31
Fairfield Bird Club Calendar for 1952-53 Printed ephemera Ornithology--Societies, etc Meetings 1952-01-01 1953-12-31
First occurrence of the Starling in the 99 Iowa counties Tables (documents) Bird surveys Bird watching Birds--Counting Introduced birds Ornithology--Methodology N/A N/A
Field notes contributed by Paul Martsching, summer 1987 Field notes Reports Bird watching Birds--Counting Ornithology--Methodology 1987-06-01 1987-07-31
Field notes contributed by Larry Farmer, August 1, 1981 Field notes Reports Bird feeders Bird watching Birds--Research Ornithology--Methodology 1981-08-01 N/A
Field notes contributed by Joseph P. Schaufenbuel, August 5, 1981 Field notes Reports Bird watching Birds--Research Ornithology--Methodology 1981-08-05 N/A
Field notes contributed by Tanya Bray, summer 1981 Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1981-06-01 1981-07-31
Field notes contributed by Dick Bierman, summer 1981 Field notes Reports Bird watching Birds--Counting Birds--Nests Birds--Research Ornithology--Methodology 1981-06-01 1981-07-31
Field notes contributed by Carl J. Bendorf with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Rare birds 1981-06-21 N/A
Field notes contributed by Paul Martsching, summer 1981 Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1981-06-01 1981-07-31
Field notes contributed by Thomas H. Kent with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Rare birds 1981-07-29 N/A
Field notes contributed by Robert K. Myers with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Rare birds 1981-07-11 N/A
Field notes contributed by Robert E. Thornburg, summer 1981 Field notes Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology 1981-06-01 1981-07-31
Field notes contributed by Raymond L. Cummins with verifying documentation, summer 1981 Field notes Forms (documents) Reports Bird watching Birds--Counting Birds--Research Ornithology--Methodology Rare birds 1981-07-03 N/A