Diaries, correspondence, speeches and writings, notes, conference papers, conference programs, printed matter, sound recordings,
and photographs, relating to laissez-faire economics and associated concepts of liberty, and especially to activities of the
Mont Pèlerin Society. Most of collection also available on microfilm (91 reels). Sound use copies of sound recordings available.
139 manuscript boxes, 8 oversize boxes, 23 card file boxes, 5 envelopes, 2 audio tapes, 16 videotape cassettes, digital files
(66 linear feet)