Title Genres Topics Date (Start) Date (End)
Lantern slide and photograph of a Wood Duck mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens N/A N/A
Specimens of Savannah Sparrow Research notes Ornithology--Study and teaching Birds--Collection and preservation N/A N/A
Specimens of Grasshopper Sparrow Research notes Ornithology--Study and teaching Birds--Collection and preservation N/A N/A
Savannah Sparrows sent to J. Grinnell Research notes Ornithology--Study and teaching Birds--Collection and preservation N/A N/A
Material to find in Iowa Research notes Birds--Geographical distribution Birds--Collection and preservation N/A N/A
Species considered extinct in Iowa Research notes Bird watching Birds--Geographical distribution Extinct birds Rare birds Birds--Collection and preservation N/A N/A
List of birds, Fall 1933 to Spring 1934 Research notes Bird watching Birds--Geographical distribution Birds--Collection and preservation N/A N/A
Lantern slide of a Passenger Pigeon mounted specimen Lantern slides Birds--Collection and preservation Zoological specimens N/A N/A
Lantern slide and photograph of a Peregrine Falcon mounted specimen Lantern slides Photographs Birds--Collection and preservation Zoological specimens 1923-01-28 N/A
Iowa birds collected during 1934 Reports Birds--Collection and preservation Zoological specimens 1934-01-01 1934-12-31
Blum bird collection near Terril Reports Drafts (documents) Birds--Collection and preservation Zoological specimens 1934-03-09 N/A
Frank Ellis letter to Philip DuMont regarding bird specimens and birds around Maquoketa, January 18, 1933 Correspondence Bird watching Birds--Identification Birds--Collection and preservation 1933-01-18 N/A
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
Ed Currier letter to Philip DuMont regarding nest and egg collection, October 19, 1934 Correspondence Birds--Eggs Birds--Geographical distribution Birds--Nests Birds--Collection and preservation 1934-10-19 N/A
Philip DuMont letter to Fred Pierce regarding specimen collecting, April 5, 1934 Correspondence Hunting Birds--Collection and preservation 1934-04-05 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
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
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
George Hendrickson letter to Philip DuMont regarding unlisted Water Ouzel, February 2, 1944 Correspondence Ornithology--Methodology Birds--Collection and preservation Ornithological literature 1944-02-02 N/A