Transcription60-37 Mr. Terry observing a mud caldron near Sulphur Caldron YELL 185317-132; 60-36 Dept. of Interior Personnel Director Newell Terry, Asst. Supt. Gastellum, and Supt. Garrison at Lookout Point, Canyon YELL 43017
LocationsYellowstone National Park, Park County, Wyoming, United States(44.59644,-110.5472) Sulphur Caldron, Park County, Wyoming, United States(44.62784,-110.43284)