1963 IBM 1401 IBM 1620 Computer Programming & Operation UNIVAC 1101 Core Memory

Computer Encyclopedia UNIVAC 1101 IBM 709 NORC Harvard Mark 1 Pilot ACE CDC 1604

1963 Computers & How They Work - Laurie - IBM 1620 IBM 1401 IBM 650 Programming

1976 Computer Encyclopedia Raytheon EDVAC IBM 1401 CDC 3300 Cray-1 DEC PDP-8/M

Computer History UNIVAC IBM 650 Apple 1 Macintosh DEC PDP-8 Altair 8800 Babbage

1971 Computer Survey LGP-30 Pilot ACE DEC 338 UNIVAC 1103 HP-9100A IBM 7094 360

1962 IBM 1620 Computer Programming Punch Cards Ferrite Core Memory 368pg FORTRAN

1976 Computer History EDVAC IBM 360 Pilot ACE Cray-1 UNIVAC 1103 Bendix G-15 RCA