Apple I Owners Club Archives


The Owner's Club

Apple's Letter to Joe

Letter from Apple to Owners

Invitation to join the User Group

Welcome to the Apple I Owners Club

Premier Newsletter

March Newsletter

Letter from Apple to Joe about replacement parts

April 1977 Price List

October 1977 Price List

Apple I Advertisement

Letters from Robert Edmonds

Edmonds' Apple I Overview

Bill of Sale


Briefcase Apple I

More Apple I Photos

Motherboard Close-ups

The Cassette and its Interface

44 Pin Bus

44 Pin Bus Advertisement

Homebrew EPROM card


KIMSI Connections

Drennan on the KIMSI

Upgrading the Memory

Expanding the Memory to 20k

Apple I Conversion Back To Original Memory Chips (4k)

Datanetics Corp Keyboard

Hookup for Datanetics Keyboards

Datanetics pricing

Apple DisAssembler

Disassembler Subroutine Package

GT-6144 Graphics Board

GT-6144 Advertisement

Interfacing a SWTP GT-6144 to an Apple I

SWTP GT-6144 Interface Schematic

GT-61 in the SWTPC Catalog

SWTPC PR-40 Printer

SWTP PR-40 Printer Interface Schematics

PR-40 in the SWTPC Catalog

System Overview

Connecting a Teletype

Teletype connection schematic

Teletype Pinouts

Operations Manual


Adapting BASIC programs to run in Apple BASIC.


Focal Notes


Apple Pugetsound Group

Stopwatch for Apple I

Stopwatch for the Apple II

Arthur L. Schawlow - Print Large Characters



"Draw Text" Results

Example of how to run BASIC on an Apple I - not setting LOMEM

Example of how to run BASIC on an Apple I - with LOMEM

Frank Emens' Software


The Audible Apple


Nelson's Tic-Tac-Toe

Program to print ASCII HEX equivalent of any keyboard character

Program to print ASCII HEX equivalents of all printing characters


Source Code


Letter from Stan Veit

Letters from Craig Solomonson

Letter 1 (Craig Solomonson)

Letter 2 (Craig Solomonson)

Letter 3 (Craig Solomonson)

MECC Newsletter

Letters from Larry Nelson

Dec. 19, 1977

Mar. 17, 1980

Jan. 3, 1981

Feb. 7, 1981

Apr. 8, 1981

Letters from Professor Schawlow

Jan. 3, 1977

Jan. 23, 1978

Sep. 14, 1978

Oct. 30, 1978

Jul. 19, 1980

Letters from Richard Drennan

Feb. 2, 1978

May 5, 1978

May 5, 1979

Drennan's software list

Postcard from Woz


The Apple I in Europe