Practical Mechanics for Boys

A machine-shop job takes twelve motions—until a thinking worker finds a way to do it in eight. James Slough Zerbe says the difference begins when a boy learns not just to use tools, but to think.

In the American workshops of the early twentieth century, a young worker might be handed a tool and left to blunder toward the job without knowing why it worked—or how to do it better. Zerbe sets out to clear that path, from choosing and caring for tools to holding them properly and understanding the machines they serve. His challenge is bigger than learning a trade: the boy who puts each tool back in its place, spots a smarter method and takes pleasure in doing a job well may become a true mechanic, not a mere machine. What can a curious boy make of a workshop once he learns to see how it works?

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