Blissymbolics - Blissboard © 198? MECC [Minnesota Educational Computing Corp.]
This package provides both printed and computerized versions of the famous Blissboard. Any switching device, game paddle, or simple keyboard contact enters one symbol at a time to create sentences. Words can be optionally displayed with their corresponding symbols. Using a graphics printer, you can print phrases, messages, or combined symbols.
Model MECC-A766
MECC 1986 catalog.