Browse Items (236 total)

Black and white photographic print of a postcard showing the beauty spot along the Second Welland Canal at Thorold, c. 1950.

Black and white halftone photograph of rock being blasted while constructing the fourth Welland Canal, c. 1920. From the booklet "Welland Ship Canal (Under Construction)" by the Department of Railways and Canals.

Black and white photograph showing Bridge 17 lifted to allow a ship to pass, at Dain City, c. 1925-1935.

Black and white photographic postcard showing Bridge 17 lifted to allow a ship to pass, at Dain City, June 1, 1930. Bridge 17 carried the Wabash Railway line over the canal.

Black and white halftone photograph of workers building an earth dam around the concrete core-wall, during fourth Welland Canal construction, c. 1920. From the booklet "Welland Ship Canal (Under Construction)" by the Department of Railways and…

Black and white photographic print of the Canada Steamship 'Collier' leaving Lock 2, St. Catharines, c. 1933.

Colour photograph of a Canadian naval ship with the marking '132' going under the East Main Street Bridge on the Welland Canal, undated.

Black and white halftone photograph of workers channelling sides of the rock cutting during the fourth Welland Canal construction, c. 1920. From the booklet "Welland Ship Canal (Under Construction)" by the Department of Railways and Canals.

Colour slide with a close-up view of the Main Street Bridge, August 1963.

Colour slide showing a close-up of the Main Street Bridge, c. 1970s.