1984 Apple Macintosh User Guide 300pgs 128K Mac Technical Reference

1978 S-100 Bus Handbook Altair 8800 + Apple II PET/CBM SWTPC 6800 SS-50 Buses

6809 Assembly Language Programming - Leventhal Tandy Color Computer 3 CoCo OS-9

1985 Heathkit ET-3400 ET-100 ET-6800 Experiments 6800 Microprocessor Intel 8088

Rare 1984 Apple IIc User's Guide Pascal BASIC Programming ProDOS Inside

Z80 Assembly Language Subroutines Leventhal TRS-80 Commodore 128 Programming

1967 Build a Working Digital Computer Alcosser IBM 650 Drum Memory Arkay CT-650

Computer Retrospective JOHNNIAC Osborne 1 Apple II HP-35 DEC PDP-8/E Cray-2 NEAC