The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Toronto. Canada Famous Castle. Casa Loma. Southern Exposure. Brandes Publishing
Ontario. Casa Loma. Sir Henry Pellatt Fabulous Castle. Famous Landmark of Toronto. Canadian Colour Card. Mardon. Son and Hall. J. B. Elder
Canada. Casa Loma. Toronto. The Post Card and Greeting Card. Canada Series
Toronto. Canada. Casa Loma. Castle On The Hill. Tunnels. Postcard Factory. Paul Shields. 1988. No T505
Toronto. Canada. Casa Loma. Castle. Downtown. Wotrid Way. Sir Henry Pellatt. Len Martin. 1988. No KS8047
Casa Loma. Aerial View from South of Casa Loma. Toronto. Canada. 1951. Canadian Post Card Company
Casa Loma. Toronto. Ontario. Canada. Plastichrome. Royal Specialty Sales. 1984