PDP-8

• PDP-8 Wikipedia
• PDP-8E simulator
• Scanned material (bitsavers.org)
  • Handbooks
    • Introduction to programming PDP-8 (1969) [mirror]
    • pdp 8/a microcomputer handbook (1976) [mirror]
• The Digital Equipment Corporation PDP-8
• TSS/8
  • TSS/8 Wikipedia
  • Running TSS/8 on the DEC PiDP-8/i and SIMH - web archive