Title Genres Topics Date (Start) Date (End)
Collection of Miss Ortha Green Research notes Zoological specimens 1935-04-23 N/A
C.H. Schroeder collection of birds Research notes Birds--Geographical distribution Zoological specimens N/A N/A
Breeding status undetermined Research notes Bird watching Birds--Geographical distribution Zoological specimens N/A N/A
Blum bird collection near Terril Reports Drafts (documents) Birds--Collection and preservation Zoological specimens 1934-03-09 N/A
Bird Sighting White-winged Crossbill, 1979 Field notes Birds--Identification Rare birds Zoological specimens 1979-07-24 N/A
Bird collections in Iowa Research notes Zoological specimens N/A 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
Anna Wild letter to Philip DuMont regarding bird specimens at Iowa State Teachers College, March 20, 1934 Correspondence Birds--Geographical distribution Zoological specimens 1934-03-20 N/A
A Report on the revised nomenclature of the list of Iowa Birds Lecture notes Birds--Geographical distribution Birds--Nomenclature Zoological specimens 1932-05-13 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
A list of birds in "Birds of Iowa" which lack Iowa specimens Research notes Bird watching Birds--Geographical distribution Zoological specimens N/A N/A
A Dipper specimen at Macedonia, Iowa Drafts (documents) Articles Rare birds Zoological specimens N/A N/A