
Smyth Cem and the adjacent Smyth Reservoir serve as central landmarks in this high-elevation basin within Harney County. The landscape is defined by the significant vertical relief of Riddle Mountain and Riddle Rim, which overlook a network of seasonal drainage systems including Riddle Cr and Paul Cr.
27 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.
1955 · Burns
USGS Topo · 1:250,000
1955 · Adel
USGS Topo · 1:250,000
1957 · Adel
USGS Topo · 1:250,000
1958 · Burns
USGS Topo · 1:250,000
1958 · Adel
USGS Topo · 1:250,000
1959 · Burns
USGS Topo · 1:250,000
1962 · Adel
USGS Topo · 1:250,000
1967 · Happy Valley
USGS Topo · 1:24,000
1967 · Barton Lake
USGS Topo · 1:24,000
1967 · Diamond
USGS Topo · 1:24,000