| 1. Part 1: IBM 1401 Processing Unit (8:32) | $0.15 | |
| 2. Part 2: IBM 1403 Printer (9:33) | $0.15 | |
| 3. Part 3: IBM 1402 Card Read-Punch (10:23) | $0.30 | |
| 4. Part 4: IBM 729 II Magnetic Tape Unit (7:15) | $0.15 | |
| 5. Part 5: The Sun's Gone Dim and the Sky's Turned Black (7:09) | $0.15 | |