
Medicine Lake sits at the center of this volcanic highland, surrounded by a complex landscape of shield volcanoes and expansive lava flows. The 1952 field check documents an era of resource extraction and fire management across four different national forests, including the Modoc National Forest and Klamath National Forest. Massive obsidian and rhyolite features like Glass Mountain and Little Glass Mountain dominate the terrain, while the northern section includes the rugged basaltic formations of Lava Beds National Monument.
82 named features on this map. Tap any name to fly to it.
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4 editions found
1886 · Modoc Lava Bed
USGS Topo · 1:250,000
1892 · Modoc Lava-Bed
USGS Topo · 1:250,000
1932 · Bartle
USGS Topo · 1:96,000
1939 · Bartle
USGS Topo · 1:125,000
1950 · Mt. Dome
USGS Topo · 1:62,500
1950 · Bray
USGS Topo · 1:62,500
1950 · Dorris
USGS Topo · 1:62,500
1951 · Tulelake
USGS Topo · 1:62,500
1952 · Timber Mountain
USGS Topo · 1:62,500
1952 · Medicine Lake
USGS Topo · 1:62,500