. Canadian forest industries 1911. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Tooth bars are of refined machine steel. No cast steel or cast iron filling. They taper and are practically unbreak- able. Notice cross tie at base of bar. Cylinders oscillate on steel trunnions. Valves are large and areas ample. All valves ground perfectly true. Piston rods are extra heavy. They never spring or bend. Pistons all packed with double snap rings. Speed controlled by throttling plugs. Spring cushion floor plates with steel buffer blocks. Ports are cast in


. Canadian forest industries 1911. Lumbering; Forests and forestry; Forest products; Wood-pulp industry; Wood-using industries. Tooth bars are of refined machine steel. No cast steel or cast iron filling. They taper and are practically unbreak- able. Notice cross tie at base of bar. Cylinders oscillate on steel trunnions. Valves are large and areas ample. All valves ground perfectly true. Piston rods are extra heavy. They never spring or bend. Pistons all packed with double snap rings. Speed controlled by throttling plugs. Spring cushion floor plates with steel buffer blocks. Ports are cast in the cylinder, avoiding leaky joints. We build every machine required in an up-to-date band or cirular saw mill. Ask for Catalogs The Clark Brothers Co. Belmont, Coast Office, White Building, Seattle, Wash. A CLARK OSCILLATING STEAM NIGGER MAKING AND PACKING SHINGLES. "BOSS" SHINGLE MACHINE SHINGLE PACKING BOX SHINGLE M A C H I N E—It is perfectly automatic in its action. A patent brake relieves the machine of all jar when the carriage is stopped to change blocks. It is altogether the simplest in construction of any machine built, and combines so many advantages that it is far superior to any machine on the market. Write for Literature. PACKING BO X—This box is suitable for 16 or 18-inch Shingles and is universally used by shingle manufacturers. The above cut describes it. Simple, handy and the greatest time saver ever brought out as a packing box. Seud for literature describing this and our other saw mill machinery. Two Machines You Cannot Afford to be Without (SL SONS Graven hurst, Ontario. 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, bookdecade1910, booksubjectforestsandforestry