(Old Books, Early 20th Century, Book Collecting, Book Making, Bibliography).Seventy Books About Bookmaking: A Guide to the Study and Appreciation of Printing by Hellmut Lehmann-Haupt.Published 1941, New York by Columbia University Press.c. 60 pages. Text in English.Publishers cloth binding, original glassine dust jacket. Inscribed by author to Martin K. Homes (?) with appreciation for his help in 1941. Mr. Lehmann-Haupt was a widely known and highly regarded German rare book expert who worked as curator at Columbia, was a consultant to Hans Kr