Inside Out Library

The boy engineers; (1880)

Lukin, James. [from old catalog] · New York, G. P. Putnam's sons · leaf 231

An illustration from The boy engineers;, 1880, leaf 231 — s or clamps by which the work is held down, andof which there are of course four. The face of the chuckis drawn at the side at H, but on a smaller scale. D \kthe flat bit of wood under the end of the cylinder, here 220 BOY ENGINEERS. represented as a board only, but in reality bored out tothe size… … Fig. i8 sawn diagonally, and is an excellent mode of drawing toexplain machinery. F is the tool, which is supposed tohave almost reached the bottom. It is merely a flat stee} INSIDE TOOLS. 231 bar to clamp in the slide-rest, drawn out into a longrounded shank which is turned to the left, and…

Handicraft · Steam-engines

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

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