The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Bushkill Falls. Niagara of Pennsylvania. Pocono Mountains. Albert W. Koster. Dexter Press. Pocono Scenicards and Photographics
The Scenic Delaware Water Gap. In The Beautiful Pocono Mountains of Pennsylvania. Valence Color Studios. Canadensis. Dexter Press. 1953
2nd Falls Winona. At Winona 5 Falls in the Scenic Pocono Mountains of Pennsylvania. Valence Color Studios. Canadensis. Dexter Press. 1954
Pocono Mountains of Pennsylvania. Delaware Water Gap. Pocono Scenicards. Dexter. 1962
The Delaware Water Gap. Entrance to the Pocono Mountains of Pennsylvania. The Scheller
All Seasons. The Pennsylvania Mountains. Witmer
Pa. Bradys Lake. Pocono Mountains. Al Koster. Albert W. Koster. Pocono Scenicards and Photographics. 1978
Lake District Mountains. Multi view. Pedley