The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
East Side of Pulpit Terrace. Yellowstone National Park. B. Hopkins
Jupiter Terrace. Yellowstone National Park. B. Hopkins
Minerva Terrace. Yellowstone National Park. Illustrated Postal Card and Novelty
Minerva Terrace. Yellowstone National Park. H. S. Crocker. Co. 1970
1337. Punch Bowl. Yellowstone National Park. Edward H. Mitchell
Devil Ink Stand. Yellowstone National Park. Edward H. Mitchell
Yellowstone National Park. West Side of Pulpit Terrace. Edward H. Mitchell
Mammoth Hot Springs Terraces. Yellowstone National Park. Haynes Inc. B. Hopkins