
Masten Butte rises as a prominent landmark on the high volcanic plateau where the Deschutes National Forest meets the winding course of the Little Deschutes River. This landscape is defined by the transition from forested upland into the broad, flat expanse of Long Prairie. The map documents a complex network of water management, with the Walker Basin Canal, W A Lateral, and Mayfield Ditch diverting water across the terrain to support local land use.
53 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.
1930 · Maiden Peak
USGS Topo · 1:125,000
1931 · Newberry Crater
USGS Topo · 1:125,000
1934 · Maiden Peak
USGS Topo · 1:125,000
1935 · Chemult
USGS Topo · 1:96,000
1935 · Newberry Crater
USGS Topo · 1:125,000
1941 · Chemult
USGS Topo · 1:125,000
1955 · Crescent
USGS Topo · 1:250,000
1957 · Crescent
USGS Topo · 1:250,000
1958 · Crescent
USGS Topo · 1:250,000
1963 · La Pine
USGS Topo · 1:24,000