TranscriptionYELL22159/YELL39403 At 18 mile post. Mammoth-Norris. September 1912. Engineers Department of War. 1120; YELL22321/YELL39663 Road Junction. Lake. 1314; YEL22220/YELL39505 Tarvia Road Looking East. West Boundary. 1208; YELL22244/YELL39769 Road Between 2-3 mile posts. Tower Falls to Canyon. 1232; YELL22230/YELL39502 Road from 1 mile post looking west. West Entrance. Union Oil After Few Days Use. About 1/8 Gal. per sq. yd. of oil yet to go. 1218;YELL22216/YELL39541 New Road looking south, along firehole. 1204
LocationsYellowstone National Park, Park County, Wyoming, United States(44.59644,-110.5472)
