The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
White Dome Geyser. TWA Services. Yellowstone National Park. The Continental Card. Mike Roberts
The Lower Falls of the Yellowstone. Yellowstone National Park. Wyo. Sturm
Yellowstone National Park. The Celebrated Old Faithful Geyser. Haynes Studios. Curteichcolor. 1966
Devil Ink Stand. Yellowstone National Park. Edward H. Mitchell
Wyoming. They Grow Em Big in Yellowstone National Park. D. and G. Enterprises. Art Dexter. 1966
Wyoming. Old Faithfull Geyser. In Yellowstone National Park. D. and G. Enterprises. Dexter Press. Laura Dexter
Steam Boat Geyser at Norris in Yellowstone National Park. D. and G. Enterprise. Robert Whitney. PM. Laramie. WY. 1966
Old Faithful Geyser and Inn. Yellowstone National Park. Wyoming. Mike Roberts. The Continental Card
