File AM Negative, Anderson/Galante (?) 7 in. reel Box 20 (Tape no. 113) In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File Piano/waver 7 in. reel Box 20 (Tape no. 114) In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File Piano pieces unidentified (could be George) 7 in. reel Box 20 (Tape no. 115) In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings
File Finnish music 5 in. reel Box 21 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings unnumbered
File Piano/waver 7 in. reel Box 21 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings unnumbered
File Plant sounds 2 reels (5 in. reels) Box 21 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings unnumbered
File Anderson, D., "Aurora Borealis" for four marimbas, "Bazooka #5" for piano 5 in. reel Box 21 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings unnumbered
File Boulez, Pierre, "Répons, " 5 in. reel, 1/2 track stereo, 7 1/2 ips Box 21 In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings unnumbered
File Cage, John In: George Cacioppo papers, 1939-1985 » Sound Recordings » Other recordings unnumbered