Speeches and writings, correspondence, notes, printed matter, sound recordings, and photographs relating to philosophy, the
nature of knowledge, the philosophy of culture, the philosophy and methodology of science, and the philosophy of history and
the social sciences.
575 manuscript boxes, 7 oversize boxes, 2 card file boxes, 28 envelopes, 47 sound tape reels, 4 sound cassettes, 11 sound
(248.0 Linear Feet)
For copyright status, please contact the Hoover Institution Library & Archives.
Closed. Microfilm use only. Materials must be requested in advance via our reservation system. If there are audiovisual or
digital media material in the collection, they must be reformatted before providing access.