Popular Mechanics Do-It-Yourself Encyclopedia set Vol. 1-12, 1955 ed. This complete set of hardcover reference books is very good condition. Popular Mechanics a well known name in America, presents this encyclopedia set of "Do-It-Yourself" know how for homeowners and craftsman. T is plenty of information and instructions that will keep your household well-run, well-furnished and in good repair. This complete set includes vol. 1-12 and was published in 1955 by J.J. Little & Ives Co., Inc. New York. Please be sure to see all photos and email me with any questions.