This vintage IBM System / 360 Admin Terminal System Console Operations Manual GH20-0590-1, Second Edition Dated 1970 is a must-have for any collector or enthusiast of vintage computing. This manual contains ATS/360 operating instructions for the computer center (console) operator and is a valuable insight into the techniques used during that era. The manual is in great physical condition, with no signs of wear or tear. The pages are crisp and clean, making it easy to read and understand the information provided. The manual was produced in the United States and is a fantastic piece of history that would make a great addition to any collection. This vintage manual would be perfect for anyone interested in vintage computing or for those who want to learn about the history of computing.

It is in nice condition considering age (no writing and underlining, no damage to any of its 39 plus pages). See photos for examples that include black and white photos, flowcharts, and diagrams. Pages are whiter than shown in some photos. Ships media U.S. Only. No International.

S&H consists of packaging, invoice, time and travel plus actual cost when applicable. Smoke-free. See other IBM items listed. I will answer all questions when possible. Will combine shipping on multiple purchases. Just let me know before you pay so I can adjust invoice. Thank you for looking.