The Engineer's Sketch-Book
Of Mechanical Movements, Devices, Appliances, Contrivances and Details Employed in the Design and Construction of Machinery for Every Purpose Classified & Arranged for Reference for the Use of Engineers, Mechanical Draughtsmen, Managers, Mechanics, Inventors, Patent Agents, and All Engaged in the Mechanical Arts
en
~5 hours (331K characters)
Project Gutenberg
Produced by Chris Curnow, Harry Lamé and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)