. Canadian forest industries January-June 1921. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Fig. 2—A wider and more durable type of the Steel Drag Chain (Style D) than Fig. Fig. 3—A malleable Drg Refuse .Chain mounted upon a steel plate. This chain is especially fit- ted for service in gritty material on account of long internal wearing surface of 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

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. Canadian forest industries January-June 1921. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Fig. 2—A wider and more durable type of the Steel Drag Chain (Style D) than Fig. Fig. 3—A malleable Drg Refuse .Chain mounted upon a steel plate. This chain is especially fit- ted for service in gritty material on account of long internal wearing surface of 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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Keywords: ., bookcentury1900, bookdecade1920, booksubjectforestsandforestry