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Bench work in wood; a course of study and practice designed for the use of schools and colleges (1905)

Goss, W. F. M. (William Freeman Myrick), 1859-1928 · Boston, New York, Ginn & company · leaf 209

An illustration from Bench work in wood; a course of study and practice designed for the use of schools and colleges, 1905, leaf 209
oning are the formation of cracks, or checking, and a loss of strength caused by injury to thewood structure ; these must be taken into account in deciding 190 BENCH WORK IN WOOD. upon the method to be used. Those most common are airseasoning, steam seasoning, water seasoning, boiling in oil,and… … checking. It consists in piling the lumber out of doors wherethe air may circulate freely about it. Under these conditionsthe moisture is given off and the solid constituents of the sapgradually harden and become incapable of further change;the lumber is then regarded as seasoned. Air drying…

Woodwork (Manual training)

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