Hi Jerry I have a User's Guide and a copy of the Systems Programmers Guide. I have some software as well. I've written a program that handshakes with the Poly 8813's ftp program ( not to be confused with todays ftp ). It can be used to transfer programs/files to and from the Poly 8813. I don't currently have a way to copy entire disk images but if you have a bootable disk with the ftp, you can transfer files ( using my program that requires a PC with DOS ). I have schematics for the CPU and video boards but nothing for the RAM or disk controller cards. Do you have an 5-1/4 drive machine or do you have 8 inch drives? Email me directly and we can talk more. Dwight