The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Famous Rock Garden. Hamilton. Ontario. Canada. Royal Specialty Sales. Plastichrome. Colourpicture Publishers
Botanical Gardens. Hamilton. Ontario. Canada. Royal Speciality Sales. 1983
Rock Garden. Hamilton. Ontario. Canada. Photogelatine. No 11
Hamilton. Ontario. Canada. Royal Specialty Sales. Plastichrome by Colourpicture. PM. Niagara Falls. 1968
Rock Garden. Royal Botanical Gardens. Hamilton. Ontario. Canada. H. R. Oakman. Peterborough Post Card. 1971
Canada. Ontario. Hamilton. Botanical Gardens. Royal Specialty Sales. Toronto. Made in U. S. A. Postcard
Rock Garden. Royal Botanical Gardens. Hamilton. Ont. Canada. King Post Card
Hamilton. Ontario. Canada. 1992
