Edward Mitchell: Mineral spring at Mammoth Hot Springs, Yellowstone
Edward Mitchell: Mammoth Hot Springs
Edward Mitchell: Mammoth Hot Springs
Edward Mitchell: Mammoth Hot Springs
Edward Mitchell: Artists Paint Pots thermal area
Edward Mitchell: Lower Geyser Basin
Edward Mitchell: Lower Geyser Basin
Edward Mitchell: Thermal bacteria
Edward Mitchell: Bison, with thermal activity in background
Edward Mitchell: Mammoth Hot Springs