Browse Items (39 total)

Two black and white photographs of a similar view of the Welland Canal locks at Thorold drained for the winter, spring 1958.

Two black and white photographs of a similar view of the Welland Canal locks at Thorold drained for the winter, spring 1958.

Three black and white photographs of a similar view of the Welland Canal locks at Thorold drained for the winter, spring 1958.

Black and white photographic print of the Welland Canal Lock 1 lower entrance, Port Weller, undated.

Black and white photographic print of watertight lock gates under construction on the Fourth Welland Canal, undated. A description states: 'A pair of the mighty lock gates that are 82 feet high, 45 feet wide and weigh about 480 tons each. 43,560…

Black and white photograph of a view inside the recently completed Lock 8 at Humberstone on the Fourth Welland Canal, c. 1930.

Black and white prints of two illustrations of the Third Welland Canal, c. 1882. It shows Lock 1 of the Third Welland Canal and the Deep Cut. They are from the 1882 book 'Picturesque Canada: The Country As It Was and Is.'

Colour photographic print showing an aerial view of the Twin Flight Locks (locks 4, 5, 6, and 7) on the Welland Canal at Thorold, c. 1960s.

Black and white photographic print of the twin flight locks at Thorold raising and lowering ships, undated.

Black and white photographic print showing the Twin Flight Locks 5 and 6 on the Welland Canal, with a ship in the lock, Thorold, c. 1958.