Two men measure and record temperatures in the Gentian Pool hot spring in the Lower Geyser Basin, Yellowstone National Park, Wyoming.
Gentian Pool (Wyo.)--1870-1880.; Lower Geyser Basin (Wyo.)--1870-1880.; Yellowstone National Park--1870-1880.; Springs--Yellowstone National Park--1870-1880.
View of Ice Palace (abandoned mine shaft) on Mount McClellan, Colorado, reached via Argentine Central Railway. A man in derby hat holds a lit candle with leather gloves inside Ice Palace; his pants are tucked in his boots. Shows beautiful ice...
McClellan, Mount (Colo.)--1900-1920.; Ice--Colorado--1900-1920.; Mining--Colorado--1900-1920.; Argentine Central Railway Company.
The hot pool at Hot Sulphur Springs, Colorado, has a waterfall of naturally hot water which comes from outside and over a large rock into the pool, which is surrounded by stone walls. The stream was divided and a wall was built to make a pool for...