Vintage 1983 Basic Computer Simulation by Lawrence McNitt, 1st Ed., 1st Printing

Practical Windows: The Essential Guide to DOS & Windows on Disc! Lot of 23

IBM ThinkPad 390 User's Reference

Quattro Pro 1.0 Software 5.25" Floppy Disks Vintage Spreadsheet 1989 Borland

IBM Guide to Operations Third Edition 1988

BYTE Magazine January 1978 Volume 3, Number 1~Vintage Computer / IBM / Heathkit

Rare Norton AntiVirus Version 1.0 (1990) Symantec – IBM PC –

1968 Introduction to IBM Data Processing Systems 2nd Edition Student Textbook