The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Crest of Horseshoe Falls. Niagara Falls. Canada. Valentine. Black. 1950
101192. American Falls in Winter. Niagara. Valentine. 1908
Ont. Canada. Niagara Falls. Winter Wonderland of the American Falls. Royal Specialty Sales. Plastichrome by Colourpicture. Gordon Counsell
American Falls. Niagara. View from Canada. Valentine
Horseshoe Falls. Niagara. View from Canada. Valentine. 1913
Niagara. American Falls in Winter. Valentine. 1910
Great Gorge Route. The Giant Rock. Niagara Falls. Valentine. 1908
Canada. Niagara Falls. Showing Maid of the Mist. Valentine. Black. Bond Street Series. PM. Brantford. 1948