Emile Berliner collection, 1871-1965
Unpublished and published textual materials, photographs, sound recordings, scrapbooks, artifacts, and a motion picture documenting the life and work of the German-born immigrant to America who invented the gramophone, the flat disc recording, the radio microphone, acoustic tile, and an early version of the helicopter. Included are unpublished and experimental gramophone records dating from the 1890s, some of them featuring the voices of Berliner ...
Russell E. Train papers, 1898-2005
Conservationist, jurist, and administrator. Diaries, correspondence, speeches and writings, governmental and organizational records, topical files, photographs, and miscellaneous papers relating to Train's work in public and private sectors on national and international environmental issues and policy.