Patron Listening Cassette: Folk Coll 4, no. 4, Box 7, R-Tape 35: A Original Reel-to-Reel: Folk Coll 4, no. 6, Box 1, X-16, side B, Footage: 372-420 Archival Reel-to-Reel: Folk Coll 4, no. 7, Box 17, R-Tape 35