Earlier this afternoon, a "lot" of Litton Monroe/Compucorp 1641-S cards were placed on eBay. There are a total of 17 cards. Some cards are marked "Word Processor". My only guess is these were meant to interface with an 1800 series calculator attached to the 300 I/O unit. It would be a shame for this software to not be preserved. It is a 6-day auction. I have NO personal interest in the proceeds, but only wish they could go to someone who would archive and share the software from these cards. https://www.ebay.com/itm/327307267663 Don Resor