Title Genres Topics Date (Start) Date (End)
Robert F. Vane letter regarding an invitation to the 30th annual convention of the Iowa Ornithologists' Union, April 10, 1952 Correspondence Congresses and conventions Ornithology--Societies, etc Ornithology--Study and teaching 1952-04-10 N/A
Walter Rosene letter to Philip DuMont regarding upcoming meetings, November 19, 1926 Correspondence Congresses and conventions Ornithology--Societies, etc Wildlife rescue 1926-11-19 N/A
Walter Rosene letter to Philip DuMont regarding wildlife conservation, January 3, 1927 Correspondence Ornithology--Societies, etc Wildlife conservation Ornithological literature 1927-01-03 N/A
Walter Rosene letter to Philip DuMont regarding a recent outing and society memberships, October 27, 1927 Correspondence Bird watching Ornithology--Societies, etc Fowling Ornithological literature 1927-10-25 N/A
A History of the Des Moines Audubon Bird Club Essays Bird watchers Ornithology--Societies, etc Societies--History, organization, etc N/A N/A
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
Carl J. Bendorf letter to James J. Dinsmore regarding the Birdline answering machine and a sighting of a House Finch, July 30, 1987 Correspondence Field notes Bird watching Birdsongs Ornithology--Societies, etc 1987-07-30 N/A
Field notes and Thomas H. Kent letter to James J. Dinsmore, July 29,1985 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Ornithology--Societies, etc 1985-07-29 N/A
Des Moines Audubon Society letter to its members regarding Iowa Ornithologists' Union annual meeting, April 28, 1932 Correspondence Congresses and conventions Ornithology--Societies, etc 1932-04-28 N/A
Walter Rosene letter to Philip DuMont regarding birds not included in his book, December 4, 1931 Correspondence Tyrannidae | Flycatchers Ornithology--Societies, etc Rare birds 1931-12-04 N/A
James P. Sandrock letter to James J. Dinsmore regarding a weather report, July 4, 1986 Correspondence Bird watching Ornithology--Societies, etc Weather 1986-07-04 N/A
James P. Sandrock letter to James J. Dinsmore regarding a weather report, July 31, 1986 Correspondence Field notes Reports Bird watching Ornithology--Societies, etc Weather 1986-07-31 N/A
Frederic Leopold letter to Peter P. Laude regarding nesting Wood Ducks and the Iowa Ornithologists' Union annual convention, May 12, 1952 Correspondence Birds--Habitat Birds--Nests Congresses and conventions Ornithology--Societies, etc 1952-05-12 N/A
Ottumwa Bird Club meeting minutes, January 4, 1945 Administrative records Ornithology--Societies, etc Meetings Zoological specimens 1945-01-04 N/A
Frederic Leopold letter to Peter P. Laude regarding an invitation to view the Wood Ducks and the Iowa Ornithologists' Union annual meeting, February 18, 1952 Correspondence Birds--Habitat Congresses and conventions Ornithology--Societies, etc Ornithology--Study and teaching Wood duck--Behavior 1952-02-18 N/A
Peter P. Laude letter to Frederic Leopold regarding the acceptance of the invitation to speak at the Iowa Ornithologists' Union convention, February 13, 1952 Correspondence Congresses and conventions Ornithology--Societies, etc Ornithology--Study and teaching 1952-02-13 N/A
Peter P. Laude letter to Frederic Leopold regarding an invitation to speak at the Iowa Ornithologists' Union convention, January 10, 1952 Correspondence Congresses and conventions Ornithology--Societies, etc Ornithology--Study and teaching Meetings 1952-01-10 N/A
Frederic Leopold letter to Peter P. Laude regarding the Iowa Ornithologists' Union annual meeting, January 16, 1952 Correspondence Congresses and conventions Ornithology--Societies, etc Meetings 1952-01-16 N/A
Gladys Black letter to Nicholas S. Halmi regarding Snowy Owl sightings and Iowa Ornithologists' Union membership, January 24, 1977 Correspondence Field notes Bird watchers Bird watching Ornithology--Societies, etc 1977-01-24 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
Alphabetical list of species, records committee files through 1999 Administrative records Birds--Identification Birds--Research Ornithology--Societies, etc Rare birds 2000-11-26 N/A
A planning guide for meetings of the Iowa Ornithologists' Union Administrative records Congresses and conventions Ornithology--Societies, etc Meetings 1984-05-02 N/A
Meeting minutes from the Ottumwa Bird Club, April 5, 1945 Administrative records Congresses and conventions Ornithology--Societies, etc Meetings 1945-04-05 N/A
Ottumwa Bird Club meeting minutes, March 1, 1945 Administrative records Congresses and conventions Ornithology--Societies, etc Meetings 1945-03-01 N/A
Ottumwa Bird Club meeting minutes, February 1, 1945 Administrative records Ornithology--Societies, etc Meetings 1945-02-01 N/A