
The Oregon Trail cuts a historic path across this high plains landscape, paralleling the serpentine course of the Sweetwater River as it flows past Beaver Rim. This mid-century survey documents a region defined by early westward migration and sparse ranching, anchored by the St Marys Station (Historic) and the Ellis Ranch. Evidence of irrigation efforts is visible through the Arnold Ditch No 1 and Brown Ditch, which divert water to the river's adjacent flats.
24 named features on this map. Tap any name to fly to it.
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3 editions found
1953 · Lewiston Lakes
USGS Topo · 1:24,000
1953 · Barras Springs
USGS Topo · 1:24,000
1953 · Sweetwater Station
USGS Topo · 1:24,000
1953 · Happy Spring
USGS Topo · 1:24,000
1953 · Schlichting Mountain
USGS Topo · 1:24,000
1953 · Red Canyon
USGS Topo · 1:24,000
1955 · Lander
USGS Topo · 1:250,000
1957 · Red Canyon
USGS Topo · 1:24,000
1958 · Lander
USGS Topo · 1:250,000
1958 · Schoettlin Mountain
USGS Topo · 1:24,000