1977 CPT 4200 Series Cassetype System Automated Typing Printer Sales Brochure

Vintage 1979 CPT Magnetic Card Reader Advertising Brochure Specs Features Rare

1979 CPT Rotary VI Printer Advertising Brochure Specs Features Word Processing

1979 CPT 6000 Series Microcomputer Brochure Specs Features Word Processing Rare

1979 CPT Rotary V Printer Advertising Brochure Specs Features Word Processing

ITHistory (1979) INFO 79 Show Guide (Exhibitors) Basic Four CPT H-P Sperry

ITHistory ADS (1983) CPT SHOWS HOW YOUR WORD PROCESSOR OF TODAY" (KLUGMAN AS

1982 RADIO SHACK Catalog RSC-7 TRS-80 Computers All Models Specs & Prices 56 pg.