Hi, I have a few old computers at home up and running, but without documentation. Does someone has information about the following systems or can point me to a source of information (servers, books, software) ? Vendor: System: Operating System: Wang OIS 140/III OIS 9.9 Nixdorf 8870 Niros DEC uVAX II netBSD Epson HX-20 Basic Hitachi 6805 developing system The uVAX is common, but Informations about the Wang and Nixdorf are hard to find. Thanks for any help, -- Karlheinz