Biblio
Preservation in the Digital World." CLIR Reports January, no. 1998 (undated).
"Special Effects Generator (SEG) II. Concord, undated.
System Level Interface Guide for CP/M. CP/M, undated.
The Personal Computer/Hobbyist keyboard from Cherry; Schematics for Cherry B70-05AB Keyboard. Waukegan, Illinois: Cherry Electrical Products Corp., undated.