Phillip, While I don't have any documentation, the operating systems that ran on the PDP 11/70 was RSTS and RT 11 with VMS running on the VAX 11/750, 11/760, 11/780. I hope the information can get you on your way. I did my college work on the PDP 11/70 and the Vax line of computers. Greg B. -----Original Message----- From: Blind-sysadmins [mailto:blind-sysadmins-bounces@lists.hodgsonfamily.org] On Behalf Of Philip Hall Sent: Friday, August 22, 2014 7:31 PM To: 'Blind sysadmins list' Subject: [Blind-sysadmins] old operating systems Hi. I recently came across emulators for old hardware such as IBM 360/370/390, and digital equipment's PDP line. Does anyone on this list have any documentation laying around for this old hardware, and for the following operating systems? Any OS for IBM 360/370/390, especially VMS or TOS TOPS10 on the PDP 10 or any of the different operating systems that can run on the pdp 8, pdp11, PDP 15 or VAX? RFB&D used to have a lot of manuals on tape, but I guess it is all gone now. Many thanks Phil _______________________________________________ Blind-sysadmins mailing list Blind-sysadmins@lists.hodgsonfamily.org http://lists.hodgsonfamily.org/listinfo/blind-sysadmins