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 45
ce of the board on the true bench top,or other true surface, to see that it lies perfectly flat. Ifit rocks or wabbles it is in wind—two opposite cornersare higher than the others. Two or three silky shavingsoff each high corner will generally true the surface. To prove the surface true, lay two… … If sight sticks are not available, two large carpenterssquares may be laid across the board (Fig. 50). 44 CARPENTRY
Woodwork (Manual training) · Cabinetwork
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