First page of my 1979 contract with Personal Software to publish "VisiText" (which became ThinkTank). http://r2.ly/ykpc
7:10 PM - 9 Apr 2010
0 replies
0 retweets
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.