General 6502 Items
Amiga
Apple //
Atari 8-Bit
Commodore 8-Bit
CP/M
DEC PDP-8
DEC PDP-11
Exidy Sorcerer
Heathkit Computers
Miscellaneous
MTU-130
Ohio Scientific (OSI)
Tandy/Radio Shack TRS-80
TI-99/4A

Programming Languages

Here you'll find info on Ohio Scientific systems. General FAQs, newsgroups, etc., will be placed here.

PDF Docs

Challenger Line Sales Flyer
Challenger C2-8P Sales Flyer
OSI Catalog
OSI Winter 1980-81 Catalog