Title Genres Topics Date (Start) Date (End)
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
Frederick Lincoln letter to Mrs. J. E. Stewart regarding "Birds of Polk County, Iowa", December 8, 1931 Correspondence Ornithology--Methodology Ornithological literature English language--Homonyms 1931-12-08 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 Peters letter to Philip DuMont regarding Sparrow identification, January 2, 1934 Correspondence Bird watching Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens Families 1934-01-02 N/A
Philip DuMont letter to Joseph Grinnell regarding Savannah Sparrow identification, November 6, 1933 Correspondence Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1933-11-06 N/A
Joseph Grinnell letter to Philip DuMont regarding Savannah Sparrow identification, November 17, 1933 Correspondence Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1933-11-17 N/A
Philip DuMont letter to James Peters regarding Sparrow identification, November 23, 1933 Correspondence Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1933-11-23 N/A
Philip DuMont letter to James Peters regarding Savannah Sparrow specimens, May 16, 1934 Correspondence Bird watching Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1934-05-16 N/A
Philip DuMont letter to James Peters regarding Sparrow specimens, October 1, 1934 Correspondence Bird watching--Guidebooks Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1934-10-01 N/A
James Peters letter to Philip DuMont regarding Sparrow specimens, October 8, 1934 Correspondence Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1934-10-08 N/A
Philip DuMont letter to William Jarnagin regarding request for Starling information, May 23, 1935 Correspondence Bird watching Introduced birds Ornithology--Methodology 1935-05-20 N/A
Iowa Breeding Bird Atlas Coordinators Newsletter Correspondence Ornithology--Methodology Ornithology--Societies, etc Ornithology--Study and teaching N/A N/A
Iowa Breeding Bird Atlas Coordinators Newsletter Correspondence Ornithology--Methodology Ornithology--Societies, etc Ornithology--Study and teaching N/A N/A
Letter to members of the Iowa Ornithologists' Union announcing the Iowa Birdline is now in operation, December 1981 Correspondence Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-12-01 1981-12-31
Letter to members of the Iowa Ornithologists' Union regarding a field trip, July 21, 1923 Correspondence Bird watchers Ornithology--Societies, etc Meetings 1923-07-21 N/A
Letter to members of the Iowa Ornithologists' Union regarding the upcoming annual meeting, February 12, 1924 Correspondence Bird watching Ornithology--Societies, etc Meetings 1924-02-12 N/A
Letter to members of the Iowa Ornithologists' Union regarding the second annual meeting, March 24, 1924 Correspondence Ornithology--Societies, etc Meetings 1924-03-24 N/A
Letter to the members of the Iowa Ornithologists' Union, November, 1, 1924 Correspondence Ornithology--Societies, etc Meetings 1924-11-01 N/A
Letter to members of the Iowa Ornithologists' Union regarding the annual meeting, February 4, 1925 Correspondence Ornithology--Societies, etc Meetings 1925-02-04 N/A
Letter to members of the Iowa Ornithologists' Union regarding planning for the next annual meeting, July 20, 1925 Correspondence Ornithology--Societies, etc Meetings 1925-07-20 N/A
Richard Jule Hollis letter to Hank Zaletel regarding setting up a Bird Hotline, May 27, 1981 Correspondence Bird watching Birds--Identification Ornithology--Methodology Ornithology--Societies, etc 1981-05-27 N/A
Thomas H. Kent and Carl J. Bendorf letter to regular field report contributors regarding a field report format, April 14, 1985 Correspondence Bird watching Birds--Identification Ornithology--Methodology 1985-04-14 N/A
Richard Jule Hollis letter to Hank Zaletel regarding the Iowa Birdline, December 17, 1981 Correspondence Bird watching Birds--Counting Ornithology--Methodology Ornithology--Societies, etc 1981-12-17 N/A
Letter to members of the Iowa Ornithologists' Union regarding setting up a Birdline Correspondence Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-06-01 1981-12-31
Letter to Iowa Ornithologists' Union members regarding an Iowa Birdline Correspondence Ornithology--Methodology Ornithology--Societies, etc Citizen science 1981-09-01 1981-09-30