My 5.25 inch floppy duplicating machine - The Ventuno V5 - diskette autoloader.? The documentation has a date of 9/24/1987.? It is in the original box from Ventuno and has never been out of the box. I also have LOTS of old computer journals (ACM and IEEE) and magazines - some going back to the 70s. Thanks, Anneliese Gimpel <anneliese at gimpel.com>