The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Cascade near The Spring Goat Island. Niagara Falls. Valentine
American Fall from Goat Island. Niagara. Valentine. 1915
American Fall from Goat Island. Niagara Falls. 1908
Great Gorge Route. The Giant Rock. Niagara Falls. Valentine. 1908
General View of Niagara Falls. Valentine. 1907
Horseshoe Falls from Goat Island. Niagara Falls
Horseshoe Fall from Goat Island. Niagara Falls. Zybach and Co. B. Hopkins
American Fall from Goat Island. Niagara Falls. Zybach and Co. B. Hopkins