Directors of Photography:
Library and Archives Canada: 35mm, 3/4", 16mm, 1/4", Betacam, VHS.
"The development of hydro in Ontario to fulfill the needs for more power during the Second World War. Actual building of power line and transformer station. Shots of men raising poles, joining them, digging holes, putting on wires, etc. More power results in growth of industries. Sequence on war material supplied to Allied Armies: trucks, ships, bombers, airplanes, etc."