The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Niagara Falls. Ice Bridge. Photogelatine Engraving
Ice Bridge. Niagara Falls in Winter. H. L. Woehler. No 1027
Ice Bridge. Niagara Falls
104469. The Ice Bridge. Niagara Falls. Valentine. 1913
Ice Bridge. Niagara Falls. 104469. Valentines Series
Postcard. Niagara Falls Museum
N. Y. View of American Falls. Niagara Falls. Postcard
New York. U. S. A. Niagara Falls. Postcard. 1935