Firemen work close to the blazing inferno with a large watergun, keeping streams of cooling water on three tank cars of acetone on a railway siding ne(...)

Original Toronto Star caption: Firemen work close to the blazing inferno with a large watergun; keeping streams of cooling water on three tank cars of acetone on a railway siding next to Ashland Oil Canada plant. York Mayor Philip White; shaken by the fire and explosions; says they must never happen again. He will ask the company to move away.