| | 23 VIII 64 2:50:45-3:11 AM: The Volga Delta From Studies in the Bowed Disc | $0.60 | |
| | 31 VII 69 10:26-10:49 PM: Munich From Map of 49's Dream the Two Systems of Eleven Sets... | $0.60 | |
| | | $2.40 | |
| | The Well Tuned Piano Part 5 | $1.20 | |
| | The Well Tuned Piano Part 1 | $1.20 | |
| | The Well Tuned Piano Part 3 | $2.40 | |
| | The Well Tuned Piano Part 2 | $2.40 | |
| | The Well Tuned Piano Part 4 | $2.40 | |
| | Drift Study 14 Vii 73 9:27:27 - 10:06:41 Pm Nyc | $0.60 | |
| | 13 I 73 5:35 - 6:14:03 Pm Nyc | $0.60 | |