The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Canoeing in One Of the Lagoons of Centre Island a Metropolitan Toronto Park. Dan Gibson. Alutone. E. S. and A. Robinson. 1967
The Princes Gates at Toronto Canadian National Exhibition. Dan Gibson. Alutone. E. S. and A. Robinson
Eastern Chipmunk. Dan Gibson. Alutone. Canadian Wildlife Post Card Series
354. Canadian Lake Superior Post Card Series. Dan Gibson. Alutone. E. S. and A. Robinson
Canadian Lake Superior Post Card Series. Mount McKay at Fort William. Ontario. Dan Gibson. Alutone
Central Island Off the Toronto Shoreline. Parkland of Gardens and Lagoons. Dan Gibson. Alutone. E. S. and E. Robinson
Edwards Gardens. Metropolitan Toronto Park located in Don Mills area. Dan Gibson. Alutone. E. S. and A. Robinson
Scenic Scarborough Bluffs overlooking Lake Ontario to East of Toronto. Dan Gibson. Alutone. E. S. and A. Robinson