I've gotten several requests for the Hayes Stack Chronograph Owner's Manual. I finally got around to scanning it and putting it up on my web site. It's available at: http://incolor.inetnebr.com/bill_r/archive_of_esoteric_documents.htm Hope this helps some of you who have been trying to figure out how to run the things! :-) -Bill Richman (bill_r(a)inetnebr.com) Web Page: http://incolor.inetnebr.com/bill_r Home of the COSMAC Elf Microcomputer Simulator, Fun with Molten Metal, Orphaned Robots, and Technological Oddities.