Download or read book The Art of Mechanical Drawing written by William Franklin Willard and published by Sterling Publishing Company. This book was released on 2009 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: A discussion of hand-drafting with geometric exercises for various difficulty levels, covering working drawings, tools and conventions used in the trade, pattern-workshop drawings, penetrations, and more, with illustrations and a glossary.