This is a reproduction of a book published before 1923. This book may have occasional imperfections
such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact,
or were introduced by the scanning process. We believe...
Drafting Instruments and Operations is an essential guide for anyone interested in the art and science of drafting. The book covers the history and development of drafting tools and techniques, and provides practical advice and instruction for using them effectively. This...
Drafting Instruments and Operations is an essential guide for anyone interested in the art and science of drafting. The book covers the history and development of drafting tools and techniques, and provides practical advice and instruction for using them effectively. This...
Reprint of the original, first published in 1883.
Reprint of the original, first published in 1883.