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

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

Intel 4004 IBM Mark 1 UNIVAC Cray-1 Babbage ENIAC Apple 1 Steve Jobs MITS Altair

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

1986 Chilton Macintosh Repair & Maintenance / Upgrade Guide 512K Mac XL Mac Plus

1971 Olivetti 101 MIDAC IBM 1401 709 Control Data 3300 DEC PDP-8 EDVAC HP-9100A

1978 Motorola MEK6800D1 MEK6800-D2 Experiments 6800 Programming & interfacing

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