Title Genres Topics Date (Start) Date (End)
Ornithological bibliography of Philip A. DuMont Bibliographies Ornithology--Bibliography Ornithological literature N/A N/A
A ten year calendar of three hundred and eighty-one wild birds of Iowa Checklists Field notes Bird watching Ornithology--Bibliography 1919-04-25 N/A
Birds of Polk County Iowa Reports Publications (documents) Bird surveys Ornithology--Bibliography Ornithology--Methodology 1931-10-01 1931-10-31
The Passenger Pigeon as a former Iowa Bird Drafts (documents) Articles Extinct birds Ornithology--Bibliography Zoological specimens 1933-05-01 1933-05-31
Thomas Stephens letter to Philip DuMont regarding questionable birds in the Revised List of Iowa Birds, November 19, 1933 Correspondence Birds--Geographical distribution Ornithology--Bibliography Ornithological literature 1933-11-19 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
A Review of ornithology in Iowa: accomplishments and objectives Lecture notes Ornithology--Bibliography Ornithology--Societies, etc Ornithologists Societies--History, organization, etc 1944-05-13 N/A
Jim Dinsmore letter to Thomas Kent regarding birds sighted by himself and others, November 19, 1980 Correspondence Field notes Bird watching Ornithology--Bibliography 1980-11-19 N/A
Piping Plover sightings at IPL settling ponds in 1983 Field notes Reports Bird surveys Bird watching Birds--Counting Birds--Habitat Birds--Nests Ornithology--Bibliography 1983-06-01 1983-07-31