B61-764 REFERENCE BOOKS. Diderot's Pictorial Encyclopedia of Trades and Industry. Denis Diderot was the co-founder and principal editor of the Encylopedia of Sciences, Arts, and Crafts, which was published in France beginning in 1751 and was one of the first general encyclopedias. This reprint was published in 1959 by Dover Publications and includes 485 sample plates in two volumes. Volume I has some wear to the dust jacket and a book plate; Volume II is fine with intact dust jacket. Fine 80-140