Title Genres Topics Date (Start) Date (End)
Philip DuMont letter to George Hendrickson regarding updates to the Revised List of the Birds of Iowa, February 9, 1944 Correspondence Rare birds Ornithological literature Zoological specimens 1944-02-09 N/A
Dr. Guido Louis Stempel Collection Research notes Zoological specimens 1934-11-09 N/A
A Dipper specimen at Macedonia, Iowa Drafts (documents) Articles Rare birds Zoological specimens N/A 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
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
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
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 Thomas Stephens regarding questionable birds in the Revised List of Iowa Birds, January 30, 1934 Correspondence Birds--Geographical distribution Ornithology--Bibliography Ornithological literature Zoological specimens 1934-01-30 N/A
Thomas Stephens letter to Philip DuMont regarding specimens, September 12, 1932 Correspondence Zoological specimens 1932-09-12 N/A
William Praeger letter to Philip DuMont regarding bird specimens, April 6, 1934 Correspondence Bird watching Birds--Identification Birds--Classification Zoological specimens 1934-04-06 N/A
Philip DuMont letter to Wade Guenther regarding the Giddings collection, April 22, 1933 Correspondence Birds--Identification Zoological specimens 1933-04-22 N/A
Wade Guenther letter to Philip DuMont regarding the Giddings collection, April 20, 1933 Correspondence Zoological specimens 1933-04-20 N/A
Louis Bishop letter to Philip DuMont regarding Walter Savage collection, October 15, 1935 Correspondence Birds--Eggs Zoological specimens 1935-10-15 N/A
Lantern slide and photograph of a male Hooded Merganser mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens 1925-09-24 N/A
Bill Youngworth letter to Woodward Hart Brown regarding dubious Christmas census reports, May 25, 1954 Correspondence Bird watching Birds--Counting Birds--Geographical distribution Winter Zoological specimens 1954-05-25 N/A
Blum bird collection near Terril Reports Drafts (documents) Birds--Collection and preservation Zoological specimens 1934-03-09 N/A
Iowa birds collected during 1934 Reports Birds--Collection and preservation Zoological specimens 1934-01-01 1934-12-31
Lantern slide and photograph of a Peregrine Falcon mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens 1923-01-28 N/A
Lantern slide of a Passenger Pigeon mounted specimen Lantern slides Birds--Collection and preservation Zoological specimens N/A N/A
Notes on accidental or rare specimens of Iowa birds Research notes Birds--Geographical distribution Rare birds Zoological specimens N/A N/A
Bird collections in Iowa Research notes Zoological specimens N/A N/A
Philip DuMont letter to Ortha Green regarding bird specimens, May 8, 1935 Correspondence Zoological specimens 1935-05-08 N/A
C.H. Schroeder collection of birds Research notes Birds--Geographical distribution Zoological specimens N/A N/A
The Giddings bird collection Research notes Zoological specimens N/A N/A
Myron Swenk letter to Philip DuMont regarding specimens, January 16, 1935 Correspondence Birds--Identification Paridae | Titmice Birds--Classification Zoological specimens 1935-01-16 N/A