Читать книгу Practical Mechanics for Boys - James Slough Zerbe - Страница 2
Table of Contents
ОглавлениеHOW TO GRIND AND SHARPEN TOOLS
ILLUSTRATING SOME OF THE FUNDAMENTAL DEVICES
HOW DRAUGHTING BECOMES A VALUABLE AID
USEFUL INFORMATION FOR THE WORKSHOP
THE SIMPLICITY OF GREAT INVENTIONS, AND OF NATURE'S MANIFESTATIONS
INVENTIONS AND PATENTS, AND INFORMATION ABOUT THE RIGHTS AND DUTIES OF INVENTORS AND WORKMEN
GLOSSARY OF WORDS USED IN TEXT OF THIS VOLUME ToC
The American Boy's Sports Series
ALWAYS ASK FOR THE DONOHUE
ALWAYS ASK FOR THE DONOHUE