Title Genres Topics Date (Start) Date (End)
Lawrence A. Bjonerud letter to Frederic Leopold regarding a Mallard nest and identifying Wood Ducks, May 16, 1966 Correspondence Birds--Identification Birds--Nests Eggs--Incubation Ducklings 1966-05-16 N/A
Frederic Leopold letter to Lawrence A. Bjonerud regarding identifying Wood Ducks, May 18, 1966 Correspondence Birds--Habitat Birds--Identification Birds--Nests 1966-05-18 N/A
Philip DuMont letter to Walter Rosene regarding Goose measurements, November 3, 1940 Correspondence Birds--Identification Birds--Classification Families 1940-11-03 N/A
Fred Pierce letter to Philip DuMont regarding a questionable Swallow-tailed Kite sighting, June 25, 1945 Correspondence Bird watching Birds--Identification 1945-06-25 N/A
Philip DuMont letter to James Peters regarding bird collections, April 28, 1933 Correspondence Birds--Identification Birds--Classification Zoological specimens 1933-04-28 N/A
Philip DuMont letter to Olivia McCabe regarding bird hydration and field identifications, March 25, 1956 Correspondence Birds--Food Birds--Geographical distribution Birds--Identification Birds--Infancy Birds--Classification 1956-03-25 N/A
Max Stempel letter to Philip DuMont regarding additional details about specimens in the Stempel collection, November 12, 1934 Correspondence Birds--Geographical distribution Birds--Identification Zoological specimens 1934-11-12 N/A
Max Stempel letter to Philip DuMont regarding details about bird specimens, January 13, 1935 Correspondence Birds--Geographical distribution Birds--Identification Birds--Collection and preservation 1935-01-13 N/A
Philip DuMont letter to Max Stempel regarding records for the Stempel collection, November 9, 1934 Correspondence Birds--Geographical distribution Birds--Identification Ornithology--Methodology Zoological specimens 1934-11-09 N/A
Philip DuMont letter to Max Stempel regarding details about the Water Ouzel, January 28, 1935 Correspondence Birds--Identification Birds--Collection and preservation 1935-01-28 N/A
Philip DuMont letter to Max Stempel regarding the Stempel collection, December 10, 1934 Correspondence Birds--Geographical distribution Birds--Identification Zoological specimens 1934-12-10 N/A
Warblers, and how to identify them Lecture notes Birds--Behavior Birds--Habitat Birds--Identification Birds--Migration Birdsongs Parulidae | Warblers 1933-04-24 N/A
Biological abstracts: Red-tailed Hawk Drafts (documents) Articles Birds--Geographical distribution Birds--Identification 1933-01-01 1933-12-31
Know Iowa Hawks Reports Bird pests Birds of prey Birds--Food Birds--Identification 1932-01-01 1932-12-31
The One hundred most common birds of Polk County, Iowa Reports Theses Bird surveys Birds--Identification Ornithology--Methodology 1926-06-04 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 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
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
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 James Peters regarding Sparrow identification, November 23, 1933 Correspondence Birds--Identification Ornithology--Study and teaching Birds--Classification Zoological specimens 1933-11-23 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 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
Report on a revised birds of Iowa Reports Drafts (documents) Bird watching Bird watching--Guidebooks Birds--Identification Ornithology--Methodology Zoological specimens N/A 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
Philip DuMont proposal to the Iowa Fish and Game Commission regarding a proposed revision of the list of Iowa birds Proposals Birds--Identification Ornithology--Methodology Ornithology--Study and teaching Ornithological literature N/A N/A