Heidelberg - OHT Manual

The Heidelberg OHT Manual represents a specialized resource from May 1969, documenting original Heidelberg platen printing machines with a focus on operational mastery and perfect binding techniques. As part of the Book Printing category, this manual serves as an essential guide for operators and technicians working with Heidelberg`s vintage platen presses. With 152 pages of detailed instructions, it provides historical insights into traditional printing methods, machine maintenance, and binding processes, making it particularly valuable for restoration projects, educational purposes, and collectors of classic printing equipment.