University of Oklahoma Lecture; Impromptu Lecture - Ann Arbor, 1982 April 06, 1982 April 12
Audio Cassette, Compact Cassette, 1 7/8 ips
Box 3, Con. Con. 2
Audio Cassette, Compact Cassette, 1 7/8 ips
mp3 file
Audio Cassette, Compact Cassette, 1 7/8 ips
Audio Cassette, Compact Cassette, 1 7/8 ips