Working with the ZX81/TS1000 Display File Authors Ken Abramson Publication ZX-Appeal Publication Details Date July/August 1986 Pages 19-21 Read the article See all articles from ZX-Appeal July/August 1986 Programming tutorial. Products Downloadable Media Related Articles Working with the ZX81/TS1000 Display File (Continued) Tags ZX-Appeal, TS 1000, Tutorial, Type-in program People Ken Abramson