ADPAlog Apple Programmers & Developers Mag, Winter 1989

ADPAlog Apple Programmers & Developers Mag, Object-Oriented Programming 1989

ADPAlog Apple Programmers & Developers Mag, Development In Education 1989

Commodore 64 Programmers Reference Guide

1989 Apple Worldwide Developers Conference 3.5 inch Diskette with Text File

ADPAlog Apple Programmers & Developers Mag, August 1991

ADPAlog Apple Programmers & Developers Mag, April 1991

ADPAlog Apple Programmers & Developers Mag, January 1991