Articles (1)
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Up or Down Displays a message upside-down in enlarged characters. One of the Clever Contest winners. | Timex Sinclair User | November 1983 |
| Title | Author(s) | Publication | Date |
|---|---|---|---|
| Up or Down Displays a message upside-down in enlarged characters. One of the Clever Contest winners. | Timex Sinclair User | November 1983 |