The Bell Labs publication department at Whippany did the physical design for the bound versions of the Research Unix manual--from v7 as a trade brook through v10, also a trade book.. They did the cover designs for v8-v10 in house. I am not sure whether they did the v7 cover, farmed it out, or left it up to Holt Rinehart. Whippany handled the printing of v8 and v9. Saunders College Publishing did it for v10. Unfortunately, I do not remember whom I dealt with in Whippany, and my records of the interactions are long gone. Doug