High school manual training course in woodwork, including cost of equipment and supplies and studies on trees and wood (1905)
Ritchey, Samuel Edward, 1866- · New York, American Book Company · leaf 51
lightlywith the scratch point on the board, to make thelightest line possible—the light line is the accurateline; the heavy gauge line has a dimension of its own,and planing the heavy line away will cause the woodto measure nearly irV in. under dimensions. In gauging wide boards, 5 ins. or 6 ins.… … Fig. 63
Woodwork (Manual training) · Cabinetwork
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