The Preventive Maintenance Monthly published 12 editions in 1970. From May 1940 to September 1945, the Army achieved a measure of acceptance and success with the instructional publication Army Motors, which featured initial editions in a rudimentary black and white typewriter format.
The M561-M792 Gama Goat Operation and Preventative Maintenance Pamphlet from 1970 is another masterpiece by the famous illustrator Will Eisner that was responsible for a series of publications for the Army. This manual distributed with the six-wheel drive Gama Goat does not lack its typical combination of sex appeal and technical information.