IN WHICH ALL THE RESPECTIVE SCIENCES, ARE ARRANGED INTO COMPLETE SYSTEMS, AND THE ARTS DIGESTED INTO DISTINCT TREATISES. ALSO THE DETACHED PARTS OF KNOWLEDGE, Alphabetically Arranged and Fully Explained, According to the BEST AUTHORITIES. Containing a Digest and Display of the Whole Theory and Practice of the Liberal and Mechanical Arts. Comprising a General REPOSITORY of ANCIENT AND MODERN LITERATURE, FROM THE EARLIEST AGES, DOWN TO THE PRESENT TIME: Containing All the New IMPROVEMENTS and Latest DISCOVERIES Made in the ARTS and SCIENCES, Particularly Acoustic ... Zoology, &c. Including All the Material Information that is Contained in CHAMBER's CYCLOPAEDIA, THE ENCYCLOPAEDIA BRITANNICA, AND THE FRENCH ENCYCLOPAEDIE. By Introducing and Incorporating Complete Systems on the Sciences, and Distinct Treatises on the Respective Arts, this Work Comprises, Independent of the Alphabetical Arrangement, A GENERAL CIRCLE OF SCIENCE, AND FORMS THE MOST COMPREHENSIVE LIBRARY OF UNIVERSAL KNOWLEDGE, That was Ever Published in the ENGLISH LANGUAGE. The Whole Entirely Freed from the Errors, Obscurities, and Superfluities of Other DICTIONARIES. Illustrated with Upwards of 150 Large Superb COPPER PLATES, Accurately Descriptive of the Subjects to which They Refer. IN THREE VOLUMES.