Minute Geyser in Norris Geyser Basin in major eruption about 20 meters high. Yellowstone National Park, Wyoming. 1947.

Album caption: Wyo - Y.S.N.P. Index card: Minute Geyser in major eruption about 20 m high. Geyser was later vandalized by filling its large western vent (left) with rocks that became firmly cemented by sinter. The small eastern vent, here steaming vigorously, continues to have minor eruptions several meters high. View is looking northeast. Norris Geyser Basin. Yellowstone National Park. Wyoming. September 1947. Published as Figure 46 in U.S. Geological Survey. Professional Paper 1456. 1988.