TY - BOOK AU - Rose,Joshua TI - 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 AV - T PY - 2007/// PB - Project Gutenberg KW - Drawing instruments KW - Mechanical drawing N1 - Public domain in the USA; Electronic text UR - http://www.gutenberg.org/ebooks/23319 ER -