Title Genres Topics Date (Start) Date (End)
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
Darwin Koenig letter to James J. Dinsmore regarding bird sightings, July 30, 1985 Correspondence Field notes Bird watching Birds--Nests Parulidae | Warblers Birds--Infancy 1985-07-30 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
Field notes and Douglas C. Harr letter to James J. Dinsmore regarding bird sightings, July 25, 1985 Correspondence Field notes Bird watching Weather Birds--Infancy 1985-07-25 N/A
Robert I. Cecil letter to Jim Dinsmore regarding field note, June 29, 1985 Correspondence Field notes Forms (documents) Bird watching Birds--Counting Birds--Habitat Birds--Identification Birds--Nests Tyrannidae | Flycatchers Laridae | Gulls and Terns Ciconiiformes | Herons, Bitterns, Egrets, Ibises, and Storks Vireonidae | Vireos Parulidae | Warblers Birds--Feeding and feeds 1985-06-29 N/A
Marian M. Brewer letter to Mr. Dinsmore regarding field notes, July 29, 1985 Correspondence Field notes Forms (documents) Bird kills Bird watching Birds--Identification Birds--Nests Birds--Feeding and feeds 1985-07-29 N/A
Eugene and Eloise Armstrong letter to James J. Dinsmore regarding field notes, August 1, 1985 Correspondence Field notes Bird watching 1985-08-01 N/A
Field notes contributed by Doug Reeves, May 30, 1985 Correspondence Field notes Forms (documents) Bird watching Birds--Habitat Birdsongs 1985-05-30 N/A
Philip DuMont letter to the Des Moines Register regarding an article about American Egrets, August 18, 1934 Correspondence Bird watching Birds--Geographical distribution 1934-08-18 N/A
A Proposed revision of the "Revised list of the Birds of Iowa" Correspondence Ornithology--Methodology Ornithology--Study and teaching Zoological specimens 1934-02-01 1934-02-28
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 rare bird sightings, September 22, 1931 Correspondence Bird watching Rare birds Birds--Collection and preservation 1931-09-22 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
Records Committee review for rare bird sighting for Harlequin Duck at Big Creek Lake in 1976 Administrative records Clippings (information artifacts) Correspondence Field notes Birds--Identification Rare birds Zoological specimens 1977-01-01 1993-08-27
Fred Pierce letter to Philip DuMont regarding book review, December 9, 1931 Correspondence Ornithological literature Books--Reviews 1931-12-09 N/A
Francis Roberts letter to Mrs. J. E. Stewart regarding advertising the book "Birds of Polk County" Correspondence Ornithological literature Advertising--Books N/A 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
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
Philip DuMont letter to the editor of the Des Moines Register and Tribune regarding dead birds at Little Wall Lake, July 7, 1928 Correspondence Bird kills Fishing 1928-07-07 N/A
Records Committee review for rare bird sighting for Greater Prairie-Chicken in the Ocheyedan Township in Osceola County in 1984 Administrative records Clippings (information artifacts) Correspondence Field notes Birds--Identification Rare birds 1984-01-05 1993-09-01
Records Committee review for rare bird sighting for Gyrfalcon at Iowa Lake Wildlife Management Area in 1992 Administrative records Clippings (information artifacts) Correspondence Field notes Photographs Birds--Behavior Birds--Identification Ornithology--Methodology Photography of birds Rare birds 1992-03-27 1994-10-18
Records Committee review for rare bird sighting for Ferruginous Hawk north of Pocahontas in 1977 Administrative records Clippings (information artifacts) Correspondence Field notes Bird banding Birds--Identification Ornithology--Methodology Rare birds Zoological specimens 1985-06-04 1994-02-03
Records Committee review for rare bird sighting for Ferruginous Hawk at Cedar Falls in 1901 Administrative records Clippings (information artifacts) Correspondence Field notes Birds--Identification Ornithology Rare birds Zoological specimens 1907-03-01 1994-02-03
Records Committee review for rare bird sighting for American Swallow-tailed Kite at Creston in 1872 Administrative records Correspondence Field notes Birds--Identification Ornithology--Societies, etc Rare birds Birds--Collection and preservation Zoological specimens 1988-03-22 1997-10-03
Records Committee review for rare bird sighting for Masked Duck at Forney Lake in 1965 Administrative records Clippings (information artifacts) Correspondence Field notes Birds--Behavior Birds--Identification Rare birds 1966-06-01 1993-08-26