The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Canada. Ontario. Niagara Falls. Niagara Parks Commission
Canada. Ontario. Niagara Falls. Niagara Parks Commission. W. Ferrar
Niagara Falls. Ontario. Canada. Niagara Parks Commission. Dexter Press
Canada. Ontario. Niagara Falls. Niagara Parks Commission. W. Ferrar. 1978
Canada. Ontario. Niagara Falls. Niagara Parks Commission. Gordon Counsell
