This vintage user manual is a must-have for any IBM enthusiast. It covers the 7131 Guide to Operations Color Plotter Hardware, providing detailed information on how to operate this unique piece of vintage computing technology. With its vibrant illustrations and clear instructions, this manual is the perfect addition to any collection.

Whether you're a seasoned collector or new to the world of vintage computing, this manual is sure to impress. Its detailed descriptions and comprehensive illustrations make it easy to understand and use. Don't miss out on the opportunity to add this rare piece of IBM history to your collection.