Don Mills, Ont. : Southam-MacLean Publications · leaf 485
was thought at first that there might beexcessive vibration and wear due to high speed ofmotors. However, this has not proved the case. Thedrive as such is said to be most successful and econ-omical in energy consumption. The cost of operat-ing this plant to date has averaged about $5 a day,at a… … October, 1915 CANADIAN WOODWORKER 23 for brick or concrete buildings the jambs may be cutto length and the ends bevelled for any slope of sillrequired. Jambs may be handled from 3 feet up toany length desired, to any thickness up to l}& inches,and of any width desired with a maximum of 3…
Furniture industry and trade · Woodworking industries
Internet Archive · Thomas Fisher Rare Book Library · Public Domain Mark 1.0. Free to use for anything.
