Articles (1)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Sinclair ZX-81 Several letters in response to request for ZX-81 schematic. Letters include details about user’s experiences. Schematics of ZX80, ZX81 and... | The Computer Journal |
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Sinclair ZX-81 Several letters in response to request for ZX-81 schematic. Letters include details about user’s experiences. Schematics of ZX80, ZX81 and... | The Computer Journal |