rarest computers. was: RE: Xerox Alto Restoration + Emulation

When I was a student at Kings (KCL), London in the late 60s The 6600 at ULCC (University of London Computer Centre) had just opened. In a strict administrative sense this was the first University of London computer - all previous having belonged to the Colleges or Institutes. KCL acquired a CDC 1700 as a RJE station for this (they also had a (dumb) RJE station for the Atlas - hidden in an obscure room in a basement corridor along with a couple of Flexowriters). (and there were still rooms of desk-top calculators) The Atlas at ICS (Institute of Computer Science) was still running - and had RJE entry from the major colleges). I did have a valid account code for this and it is one of my regrets that I never used it. UCL (University College) had an IBM 360/65 - served by a courier service Imperial (IC) had an IBM 7094 (think it was a 7094 II) and a few smaller machines. Queen Mary College (QMC) had just installed an ICT 1900 of some sort - almost certainly their first 1905E. [there would probably also have been a few PDP 8s and similar about the University] Note that most - if not all - of the above would have been based on discrete components and none would have used TTL. DTL packaging looks just like TTL (except for 3-digit type codes rather than 4) but I doubt if that was used in any of the above either. Andy