Browse Items (236 total)

Black and white photograph of the syphon culvert for the Welland Canal under construction, c. 1927.

Also known as the Aqueduct, it was built for the Welland River to cross underneath the new channel of the fourth Welland Canal.

Black and white photograph showing an unknown ship crossing the Aqueduct on the fourth Welland Canal, the old Aqueduct can be seen on the bottom right, c. 1958.

Black and white photographic print of the fourth Welland Canal Aqueduct under construction, c. 1930-1932, looking south. Captioned 'Old and Present Canal Aqueducts, Looking South from Syphon Culvert.'

Halftone reproduction of a black and white photograph showing construction on the Aqueduct at Welland, undated.

Black and white photographic print of the Welland Canal Aqueduct under construction, undated.

Black and white photographic print showing the Welland Canal Aqueduct under construction, undated.

Black and white photographic print showing the Welland Canal Aqueduct construction, undated. Captioned 'One of the largest sheet piling jobs in the history of engineering occurred at this spot on the Welland Ship Canal, where the present canal was…

Black and white photograph of the Welland Canal Aqueduct under construction, undated.

Black and white photograph showing the Welland Canal Aqueduct, c. 1958.

Black and white photograph of the Welland Canal Aqueduct, looking north-east, c. 1958.