| user: | ozymandiax |
| created: | October 28, 2014 |
| karma: | 93 |
| 1. | Exploring PDP-1 Lisp (1960)(obsolescence.dev) |
| 2. | |
| 3. | 63 days ago | discuss |
| 4. | Lunar Lander ported to the PDP-1(hackaday.io) |
| 5. | A 2025 manual to the DEC PDP-1(obsolescence.dev) |
| 6. | Arpanet Reconstruction Project(obsolescence.dev) |
| 7. | PiDP-1, or the rebirth of an old machine(hackaday.io) |
| 8. | The PDP-10: history and replica(youtube.com) |
| 9. | Visualization of Unix code contributors 1972(youtube.com) |