Baby Monroe Model L Adding Machine 193?

From: Linda
Email: Chrida@aol.com


I have the above item with a black suitcase that the item attaches itself to, 3 mannuels a key to lock case, and a black plastic cover for the machine itself. It may have been a representavives/salesman for instructional service. Anybody know its worth or where I can find out? Thank you for any help...Linda