Recently, I?ve started working on a Canon BX-1 machine dated 1977. It was CANON's first standalone business / home computer featuring I guess the Motorola MC6809 CPU, one line of gas plasma display a thermal printer and 125k floppy drive. See pictures here: https://drive.google.com/open?id=1rT4qwtiR68AN5DRqoCwjxGDJvRRdlHha In working condition but without manuals or disks. Only little can be found for this machine, its not listed in http://www.bitsavers.org/pdf/ nor https://amaus.net/static/S100/ Also http://archive.computerhistory.org/ isn't mentioning the machine. So I would be happy, if anyone can help in disk images or manual scans (manual front pages are shown in the picture link above) regards Thomas Known CANON BX-1 Disk/Documents Disks: MCX OPERATING SYS. STANDARD BASIC AND BOOT MCX SYSTEM DISK MCX EXTEND BASIC BOOT. PROGRAM, GL SYSTEM, TM_P CALC, FORCE FORM Manuals: CANON BX-1 INSTRUCTIONS CANON THE INSTRUCTION TO THE BX-1 CANON EASY PROGRAMMING PART I CANON EASY PROGRAMMING PART II CANON OPERATION MANAUL AND EXPLANATION OF INSTRUCTIONS