23463 - Crater of Mud Volcano, Yellowstone National Park

Front:
23463-CRATER OF MUD VOLCANO, YELLOWSTONE NATIONAL PARK HAYNES STUDIOS INC., BOZEMAN, MONTANA 4A-H283

Back:
/ 1 Crater of Mud Volcano, Yellowstone Park, a paint pot about thirty feet in size emitting frequent bursts of steam; but since 1898 has had no violent eruption. In 1870 N. P. Lang- ford witnessed an eruption of the Mud Volcano which attained a height of several hundred feet. Kjer HAYNES STUDIOS INC., BOZEMAN, MONTANA GENUINE CURTEICH-CHICAGO