The laboratory, or School of arts : in which are faithfully exhibited and fully explain'd, I. A variety of ... experiments in refining, calcining. II. Choice secrets for jewellers in the management of gold. III. Several ... experiments for casting in silver. IV. The art of making glass. V. A collection of ... secrets for the use of cutlers. VI. A dissertation on the nature ... of saltpeter. VII. ... recreative fire works. VIII. ... dying silk worsteds, cotten &c... / Compiled from German, and other foreign authors.