Scope and Contents Postcard – No. # – Old Faithful Geyser, Yellowstone Park. Copyright, 1904, By W.R. Hearst. Compliments of N.Y. Sunday American & JournalPostcard – No. 6 – Hot Springs, Yellowstone National Park. The springs are located in a remarkable region in the extreme northwest corner of Wyoming. The deposits left by the heated waters of the springs cause beautiful formations on the rock. The area of the park is 5,575 square miles.Postcard – No. # – Buffalo Herd, Yellowstone...