
Oregon Trail and Immigrant Road markings highlight the enduring historical significance of this high desert terrain in Morrow County. As documented in the late 1960s, the landscape is defined by the Boardman Naval Bombing Range, which encompasses a large portion of the northern quadrangle. This military designation sits atop a geography of Sand Dunes and dramatic geological features like Juniper Canyon. Water sources were critical in this arid environment, evidenced by the clustered locations of Well Spring, Flowing Well, and Tub Spring. Near the primary spring, a small Cem (cemetery) serves as a poignant reminder of the early travelers and settlers who utilized these routes. The map illustrates a crossroads of transit history and modern defense, where mid-century military boundaries overlap with the tracks of 19th-century westward expansion.
15 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.
1906 · Blalock Island
USGS Topo · 1:125,000
1908 · Blalock Island
USGS Topo · 1:125,000
1953 · Pendleton
USGS Topo · 1:250,000
1956 · Pendleton
USGS Topo · 1:250,000
1962 · Boardman
USGS Topo · 1:24,000
1962 · Clarke
USGS Topo · 1:24,000
1962 · Crow Butte
USGS Topo · 1:24,000
1968 · Ione North
USGS Topo · 1:24,000
1968 · Strawberry Canyon NE
USGS Topo · 1:24,000
1968 · Strawberry Canyon SE
USGS Topo · 1:24,000