A postcard of the Twin Flight Locks - where ships climb the mountain - on the Welland Ship Canal (fourth canal), Thorold, Ontario. c1960. Published by L.F. Charter, R.R. 4, Picton, Ontario. Printed in Canada.
A postcard of the Twin Flight Locks - where ships climb the mountain - on the Welland Ship Canal (fourth canal), Thorold, Ontario. c1960. Published by L.F. Charter, R.R. 4, ...