Browse Items (448 total)

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

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…

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…

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

Black and white photographic print showing lock gates in Welland opening to admit steamer, undated.

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

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.'

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

Black and white photographic print showing ships at Port Dalhousie on the Second Welland Canal, c. 1850.

Black and white print of an illustration showing shipping activity off Port Dalhousie, c. 1882. It is from the 1882 book 'Picturesque Canada: The Country As It Was and Is.'