Black and white photogravure from the book "Niagara Falls Photo-Gravures from Recent Negatives of the Albertype Company, New York" by A. Wittemann, captioned “Suspension Bridge," c. 1890-1892.
Black and white photogravure from the book "Niagara Falls Photo-Gravures from Recent Negatives of the Albertype Company, New York" by A. Wittemann, captioned “The Railroad Suspension Bridge," Niagara Falls, c. 1890-1892.
Black and white photogravure from the book "Niagara Falls Photo-Gravures from Recent Negatives of the Albertype Company, New York" by A. Wittemann, captioned “Cantilever Bridge," c. 1890-1892.
Black and white reproduction of an illustration by David Low. Shows the Main Street Bridge over the Canal, c. 1960. The second image is a slide of the same picture with the words 'Welland Ontario' added.
Colour photographic print showing a ship going under the Main Street Bridge in its twilight year operating on the Welland Canal, c. 1971. The name of the ship is Black Bay and it was of the Canada Steamship Lines.
Colour photographic postcard of the Main Street Bridge lifted to allow a ship from Canada Steamship Lines to pass on the Welland Canal, c. 1950s. Photo looking north-west from Merritt Park.
Black and white photographic print showing Canada's Southern Railway Bridge over the second Welland Canal, July 26, 1872. The bridge was completed in 1872 and was in operation by 1873.
Colour postcard showing an aerial view of downtown Welland, with the lift bridge up and a ship passing underneath. On the back it says 'A bird's-eye view of the Lift Bridge in downtown Welland, Ontario, Canada. This bridge spans the Welland Canal,…