Title Genres Topics Date (Start) Date (End)
Dinner given by the Fairfield Rotary Club to the Iowa Ornithologists' Union at its Eleventh Annual Meeting, May 5, 1933 Printed ephemera Ornithology--Societies, etc Meetings 1933-05-05 N/A
The Passenger Pigeon as a former Iowa Bird Drafts (documents) Articles Extinct birds Ornithology--Bibliography Zoological specimens 1933-05-01 1933-05-31
The Secretary's Report of the Fairfield Bird Club of Fairfield, Iowa, 1933-1943 Administrative records Clippings (information artifacts) Printed ephemera Ornithology--Societies, etc Meetings 1933-03-02 1943-03-31
Great Horned Owl nesting study and research notes Reports Research notes Essays Bird banding Birds--Eggs Birds--Food Birds--Nests Birds--Research Ornithology--Methodology Birds--Infancy Eggs--Incubation 1933-02-26 1939-12-31
Rudolph Anderson letter to Philip DuMont regarding "The birds of Iowa," November 16, 1932 Correspondence Birds--Eggs Birds--Geographical distribution Ornithology--Methodology Birds--Collection and preservation Natural areas Ornithological literature 1932-11-16 N/A
Daily field checking list, Walter Rosene, May 14, 1932 Checklists Field notes Bird watching Birds--Nests Congresses and conventions Ornithology--Societies, etc 1932-05-14 N/A
Tenth Annual Meeting Iowa Ornithologists' Union, May 13-14, 1952 Printed ephemera Ornithology--Societies, etc Meetings 1932-05-13 1932-05-14
Lantern slide and photograph of Walter Rosene on an observation tower investigating a Great Horned Owl nest Lantern slides Photographs Bird watchers Birds--Nests Ornithology--Methodology 1932-05-01 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
Althea Sherman letter to Philip DuMont regarding the "Birds of Polk County, Iowa", January 5, 1932 Correspondence Bird surveys Ornithology--Methodology Ornithological literature 1932-01-05 N/A
Data on Iowa Red-tailed Hawks Research notes Bird surveys Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1932-01-01 1933-12-31
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
Arthur Bent letter to Mrs. J. E. Stewart regarding "Birds of Polk County, Iowa", November 30, 1931 Correspondence Ornithology--Methodology Ornithological literature English language--Homonyms 1931-11-30 N/A
Thomas Stephens letter to Philip DuMont regarding preparing an article for publication, October 16, 1931 Correspondence Bird watching Ornithology--Study and teaching Copy editing 1931-10-16 N/A
Birds of Polk County Iowa Reports Publications (documents) Bird surveys Ornithology--Bibliography Ornithology--Methodology 1931-10-01 1931-10-31
Walter Rosene bird arrival notepad, 1931-1933 Field notes Bird watching Birds--Nests Ornithology--Methodology 1931-06-01 1933-12-31
Records Committee review for rare bird sighting for Ferruginous Hawk at Brenton Slough in 1929 Administrative records Clippings (information artifacts) Field notes Birds--Identification Ornithology--Technique Rare birds Zoological specimens 1931-01-01 1994-02-03
Letter to members of the Iowa Ornithologists' Union regarding resolutions adopted at the annual meeting, December 9, 1930 Correspondence Birds--Conservation Birds--Extinction Ornithology--Societies, etc Meetings 1930-12-09 N/A
Bulletin (Iowa Ornithologists Union), Volume 7, Number 8, October/December 1930 Serials (publications) Bird watching Ornithology--Societies, etc 1930-10-01 1930-12-31
Bulletin (Iowa Ornithologists Union), Volume 7, Number 7, July/September 1930 Serials (publications) Bird watching Ornithology--Societies, etc 1930-07-01 1930-09-30
Bulletin (Iowa Ornithologists Union), Volume 7, Number 6, April/June 1930 Serials (publications) Bird watching Ornithology--Societies, etc 1930-04-01 1930-06-30
Bulletin (Iowa Ornithologists Union), Volume 7, Number 5, January/March 1930 Serials (publications) Bird watching Ornithology--Societies, etc 1930-01-31 1930-03-31
Bulletin (Iowa Ornithologists Union), Volume 7, Number 4, October/December 1929 Serials (publications) Bird watching Ornithology--Societies, etc 1929-10-01 1929-12-31
Bulletin (Iowa Ornithologists Union), Number 3, July/September 1929 Serials (publications) Bird watching Ornithology--Societies, etc 1929-07-01 1929-09-30