Vintage and Retro Ads, Promos, Fliers, Etc. @sh.itjust.works marx2k @lemmy.world 7mo ago Build Your Own Sinclair ZX81 Ad, BYTE Magazine, Volume 7, Number 9, September 1982 1 crossposts Cassette Futurism @lemm.ee ApollosArrow @lemmy.world 4mo ago Build Your Own Sinclair ZX81 Ad, BYTE Magazine, Volume 7, Number 9, September 1982