This manual was graciously provided by a former Centurion Dealer programmer who held onto it through all these years. It was still in excellent shape and I was able to scan the 500+ pages in and make PDFs. This is perhaps one of the most monumental pieces of literature to peruse through and has really helped make sense of the OS, programming language and machine usage.

Thank you so much Jeff!

• 01. Utility Manual
• 02. Centurion Programming Language (CPL)
• 03. APLIB Application
• 04. Debug Utility
• 05. System Generation Utility