
Chicago Milwaukee St Paul and Pacific rail lines dominate the southern landscape of this 1950s survey, threading through the high elevations of the Boylston Mountains. The settlement of Boylston serves as a key junction where the railroad meets Johnson Canyon, while the siding at Chevlot appears further east along the tracks. This terrain is defined by its deep drainage patterns and volcanic-looking ridges, featuring prominent geological formations like Rocky Coulee and Schnebly Coulee.
15 named features on this map. Tap any name to fly to it.
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3 editions found
1920 · Colockum Pass
USGS Topo · 1:125,000
1922 · Colockum Pass
USGS Topo · 1:125,000
1938 · Badger Pocket
USGS Topo · 1:48,000
1939 · Boylston
USGS Topo · 1:48,000
1943 · Boylston
USGS Topo · 1:62,500
1943 · Badger Pocket
USGS Topo · 1:62,500
1950 · Yakima
USGS Topo · 1:250,000
1953 · McDonald Spring
USGS Topo · 1:24,000
1953 · Ginkgo
USGS Topo · 1:24,000
1953 · Doris
USGS Topo · 1:24,000