MANDEY, Venterus and James MOXON. Mechanick=Powers: or, the Mistery of Nature and Art Unvail'd. London: for the authors, 1696. 4° (200 x 150mm). 17 folding engraved plates, the last 2 leaves of advertisements and errata. Contemporary sprinkled calf (rebacked, extremities worn), in a folding cloth box). FIRST EDITION, issue with date. Wing M418.