. Check list of the forest trees of the United States : their names and ranges. Forests and forestry; Trees. 1 i 4700 %*>' i s i 2 3 » ^^ Fig. 31.—Various forms of failure. A and B, compression endwise; C, shearing (the bolt of a stirap Iiassod tlirou;;li the and sheared endl; D, tension. The lower figure indicates the nunilxTof pounds per square inch which produced the failure in testa hy the Division of Forestry. No. 116 (upper hgure on each piece) is white pine; Nos. 1, 2, and 5 are longleaf pine, about one-fifth oatnral Please note that these images are extracted
. Check list of the forest trees of the United States : their names and ranges. Forests and forestry; Trees. 1 i 4700 %*>' i s i 2 3 » ^^ Fig. 31.—Various forms of failure. A and B, compression endwise; C, shearing (the bolt of a stirap Iiassod tlirou;;li the and sheared endl; D, tension. The lower figure indicates the nunilxTof pounds per square inch which produced the failure in testa hy the Division of Forestry. No. 116 (upper hgure on each piece) is white pine; Nos. 1, 2, and 5 are longleaf pine, about one-fifth oatnral Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Sudworth, George Bishop, 1862-1927; Roth, Filibert, 1858-1925. Timber : an elementary discussion of the characteristics and properties of wood; Carl A. Schenck Collection (North Carolina State University). NCRS. Washington, D. C. : Dept. of Agriculture, Forestry Division
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectforestsandforestry
