Western Printing & Lithographing, the largest company unit, accounted for about 40 percent of sales in 1965. Artists & Writers Press, Inc., one of fourteen active subsidiaries, created books for publishers and commercial customers including Golden Books, Betty Crocker cookbooks, the Arts of Mankind series for Golden Press, and the four-volume "Harper Encyclopedia of Science" for Harper & Row. Capitol Publishing, purchased in 1961, originated and produced educational materials and games for children, as well as toys and novelty products. The Kable Printing division produced over 125,000 monthly magazines, other periodicals, and catalogues. The Watkins-Strathmore Co., acquired in 1957, produced children's books and games, including Magic Slate. Meanwhile, Whitman published nearly every type of juvenile and adolescent books, numismatic books, coin cards, a wide variety of games, playing cards, crayons, and gift wrap. Western also had a Canadian subsidiary (established in 1959) and a French company (established in 1960).