Mt Sheridan and the surrounding volcanic terrain of southern Yellowstone National Park dominate this survey. The landscape is a complex network of thermal features and high-altitude lakes, most notably the hydrothermal activity concentrated in the Heart Lake Geyser Basin. Here, active features like Deluge Geyser, Rustic Geyser, and Prometheus Spring are documented near the shores of Heart Lake. The topography is defined by the Red Mountains and peaks like Factory Hill, which rise above the drainages of Witch Cr and Basin Cr.
35 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1885 · Lake
USGS Topo · 1:125,000
1886 · Shoshone
USGS Topo · 1:125,000
1888 · Shoshone
USGS Topo · 1:125,000
1895 · Shoshone
USGS Topo · 1:125,000
1895 · Lake
USGS Topo · 1:125,000
1896 · Lake
USGS Topo · 1:125,000
1901 · Shoshone
USGS Topo · 1:125,000
1901 · Lake
USGS Topo · 1:125,000
1906 · Lake
USGS Topo · 1:125,000
1908 · Shoshone
USGS Topo · 1:125,000