Articles (1)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Poor presentation handicaps teaching aids Another book which will be of interest to ZX-81 owners is The Ins and Outs of the Timex TS-1000 and... | Sinclair User | July 1983 |
Books (1)
| Title | Author(s) | Date |
|---|---|---|
| The Ins and Outs of the Timex TS1000 & ZX81 Contains the complete circuit diagram and full discussion of how it operates. Several demonstration projects include controlling a model railroad... | Don Thomasson | 1983 |