Browse Items (236 total)

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

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

Black and white photograph showing construction on the Fourth Welland Canal at Port Colborne, c. 1927-1932.

Black and white photograph showing construction on the Fourth Welland Canal at Port Colborne, c. 1927-1932.

Black and white photographic print showing construction on the Fourth Welland Canal, digging out for locks, c. 1927-1932.

Black and white photographic print showing construction on the Fourth Welland Canal, July 5, 1923.

Black and white photographic print showing Lock 8 construction, Port Colborne, c. 1927-1932.

It is captioned 'Lock No. 8 is 1,380 feet long between the inner gates and is the longest lock in the world, equal to almost three city blocks. A ship…

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.

Black and white photographic print showing the Twin Flight Locks 5 and 6 under construction on the Welland Canal, c. 1927-1932.

Caption underneath reads: 'The double flight locks at Thorold. Each has a lift of 46.5 feet or a total of 139.5 feet…

Black and white photographic print showing the Twin Flight Locks 5 and 6 under construction on the Welland Canal, c. 1927-1932.