. Canadian forest industries January-June 1921. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Fig. 1—Sawdust and short refuse Conveyer made from a plain (Style A) Steel Drag, sliding upon a steel Fig. 8—A wider and more durable type of the Steel Drag Chain (Style D) than Fig. 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 Don Mills, Ont. : Southam Business Publicat

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. Canadian forest industries January-June 1921. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Fig. 1—Sawdust and short refuse Conveyer made from a plain (Style A) Steel Drag, sliding upon a steel Fig. 8—A wider and more durable type of the Steel Drag Chain (Style D) than Fig. 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 Don Mills, Ont. : Southam Business Publications

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Size: 1910px × 1309px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1920, booksubjectforestsandforestry