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Scientific American, Vol. 94, No. 12 (1906) (1906)

leaf 10

An illustration from Scientific American, Vol. 94, No. 12 (1906), 1906, leaf 10
ply of raw mate- the present number of shingle mills could be. located placed in the flume, as already stated, it is sawed to rial. At Tacoma as well as Seattle large mills are in this séction of the Northwest, and find ample mate- the proper length, just as logs are usually cut before also in… … HOW SHINGLES ARE MADE, better idea of the magnitude of this industry in the ever, small trunks are also cut into bolts, where the them through the band saw or circular saw to turn State of Washington can be gained, when it is known diameter of the tree is of a size which will allow it to them into…

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