Amateur mechanics ... a book for old and young who like to make things .. (1907)
Popular mechanics magazine, Chicago. [from old catalog] · Chicago, Popular mechanics · leaf 88
n. i-or iron. This guide should haw a l>ev-.. to lay alongthe line on which the saw-cot is to bemade. The straight-edge, CD, shouldbe set back one-half the thick] that the center of the blade, when flat against it, will be over the line F G. A -mall clearance most be made to allow the teeth of… … Details of Phonograph Horn The guide should then be placedalong one of the diameters and held inposition until gripped in3. The first tooth may nowcare being taken to keep the blade ofthe saw flat up to the guiding edge.The Model Engineer, London, says ifthis is done and the saw-guide wellmade, the…
Handicraft · Amusements
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