by Joshua Rose
Mechanical Drawing Self-Taught
Comprising instructions in the selection and preparation of drawing instruments, elementary instruction in practical mechanical drawing; together with examples in simple geometry and elementary mechanism, including screw threads, gear wheels, mechanical motions, engines and boilers
en
Fetching book content...
Produced by Joseph R. Hauser, Ross Wilburn and the Online Distributed Proofreading Team at http://www.pgdp.net
Project Gutenberg
Public domain in the USA.