ZX81/TSXXXX Out-Board Real-Time Clock Authors Tim Stoddard Publication LISTing Newsletter Pub Details LISTing Newsletter January 1988 Date January 1988 Pages 8-11 Read the article See all articles from LISTing Newsletter January 1988 Products Downloadable Media Related Articles Image Gallery Source Code Tags LISTing Newsletter Hardware project TS 1000 ts2068book People Tim Stoddard
