Title Genres Topics Date (Start) Date (End)
S.O.S. bulletin for our old friend Bob White, February 1, 1927 Business records Birds--Conservation Birds--Extinction Ornithology--Societies, etc Wildlife conservation--Law and legislation 1927-02-01 N/A
Letter to members of the Iowa Ornithologists' Union regarding resolutions adopted at the annual meeting, December 9, 1930 Correspondence Birds--Conservation Birds--Extinction Ornithology--Societies, etc Meetings 1930-12-09 N/A
Walter Rosene interview with WHO Radio Interviews Bird declines Bird populations Birds--Extinction Birds--Migration Extinct birds N/A N/A