John Travis' Engineering Notebook

This material is held atUniversity of Manchester Library

  • Reference
    • GB 133 NAHC/JTP/11
  • Dates of Creation
    • c. 1958-1960
  • Physical Description
    • 1 hardback volume

Scope and Content

Stiff-backed ‘Beacon’ triplicate book (9.5 inches x 8 inches). Covers commissioning and maintenance engineering details from about 1958 – 1962. Relevant to the Pegasus computer delivered to ICI Blackley, to Pluto I (a Pegasus 2 machine) and to Perseus. Gives detailed lists of cabling and connector information, especially regarding magnetic tape decks; also, lists of mag tapes (or tape routines).