----- Original Message ----- Date: Sat, 22 Dec 2012 22:35:18 -0800 From: mc68010 <mc68010 at gmail.com> How does this work ? I assume it is 90 column right ? You have a character wheel then another wheel that I assume goes to 90 with stops along it. Four latches but, they cant be in the same positions. What do 'S' and 'T' stand for ? Side and Top ? How do you advance the card ? http://www.ebay.com/itm/c1966-UNIVAC-found-Mainframe-Computer-Wright-Line-P… ------ Reply: I just happen to have one of these (unlike that ratty specimen it's in pretty well mint condition aside from a dried-out ribbon); for sale if anyone has ~$100 & S to throw away ;-) Remember the old Dymowriters? Same idea. 1 - Pull out card holder. 2 - Insert card. 3 - Dial letter to punch (and print!) and press (wait for it...) PUNCH - card advances to the next column. 4 - Repeat (3) until End Of Card. 5 - Remove card; goto 1 until Finished. The wheel with levers sets the Tab stops; the T button (you guessed it ;-) Tabs to the next space, and speaking of Space I'm sure you can guess what the S button does... 80 columns BTW... m