Browse Items (39 total)

Colour photographic postcard showing the ship 'Roland Desgagnes' upbound in Lock 5 of the Welland Canal, undated. Text on the back reads: 'Sunk in the early morning hours of May 27, 1982 off Point-au-Pic in the upper reaches of the St. Lawrence…

Colour photographic postcard of locks 4, 5, 6 at Thorold on the Welland Canal, undated. Text on the back of the postcard reads: 'Locks 4, 5, 6 at Thorold, Ontario: The St. Lawrence Seaway in the broadest sense, is a huge water-way extending 2,300…

Black and white photographic postcard of Welland Canal locks and the Aqueduct, undated but likely between 1905-1920.

Colour photographic postcard showing a ship "Climbing the mountain" on the twin flight locks on the Welland Canal at Thorold, c. 1960s-1970s. Txt on the back of the postcard reads: 'Locks 4, 5, 6 at Thorold, Ontario: The St. Lawrence Seaway in the…

Black and white slide of a photo of the Second Welland Canal flight locks near Merritton, c. 1930s.

Colour photographic postcard of a Canadian lake freighter at a lock in St. Catharines, c. 1963-1972.

Soldier guarding the lock at Port Robinson, ON during World War I.

Black and white photographic print of construction on a lock on the Fourth Welland Canal, 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 photographic print showing a lock under construction on the Fourth Welland Canal, c. 1927-1932.