. Bulletin of the Department of Agriculture. Agriculture; Agriculture. THE SEASONING OF WOOD. 13 220 200 [ l-BLACK PINE "j-prn Diwr I c/> \ i rDOUGLAS F IR 3 '80 1 A â¢".en \ o:lbu LU ,\ 3C ..â y > v 1 U 140 LU 3 N \s\ 120 100 TIME SEASONING - MONTHS. 0 2 4 6 8 TIME SEASONING - MONTHS Fig. 2âSouthwestern ties, (o) Seasoning of ties at Pecos, N. Mex.; cut in January and February; (b) seasoning of ties at Pecos, N. Mex.; cut in August, September, and October. (Black and red pine are local names for western yellow pine; black pine refers to young trees and red pine to mature
. Bulletin of the Department of Agriculture. Agriculture; Agriculture. THE SEASONING OF WOOD. 13 220 200 [ l-BLACK PINE "j-prn Diwr I c/> \ i rDOUGLAS F IR 3 '80 1 A â¢".en \ o:lbu LU ,\ 3C ..â y > v 1 U 140 LU 3 N \s\ 120 100 TIME SEASONING - MONTHS. 0 2 4 6 8 TIME SEASONING - MONTHS Fig. 2âSouthwestern ties, (o) Seasoning of ties at Pecos, N. Mex.; cut in January and February; (b) seasoning of ties at Pecos, N. Mex.; cut in August, September, and October. (Black and red pine are local names for western yellow pine; black pine refers to young trees and red pine to mature trees). 240 200 S2'80 :ieo : 140 120 100 80 60 1 1 1 1 10-LODGEPOLEPINE II- 12- DOUGLAS FIR JPfT i rn 13- WESTERN LARCH-PEECEO "14- IS-DOUGLAS FIR J -Ult rii -LU 16- ja^ 2 u8 Jgi â A U ,18- j >IS To* 0 ? i < 1 i i 0 i 3 TIME SEASONING-MONTHS Fig. 3.âNorthwestern ties. Seasoning of lodgepole pine ties at Bozeman, Mont., Douglas fir at Sandpoint, Idaho (curves 11 and 12), Pasco, Wash, (curve 15), and Tacoma, Wash, (curve 16); and western larch at Sandpoint, Idaho, cut in January and February; Tacoma ties in December and 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 United States. Dept. of Agriculture. [Washington, D. C. ?] : The Dept. : Supt. of Docs. , G. P. O.
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