The agricultural landscape of Royal City dominates the southern portion of this 2013 survey, where a complex network of irrigation and water management infrastructure supports the region's productivity. The Crab Cr Lateral Extension and the Royal-B-Canal-Wasteway illustrate the heavy reliance on controlled water flow across the arid terrain. To the north, the elevation rises sharply toward the Frenchman Hills, a prominent ridge that defines the local geography and separates the northern plains from the Royal Slope.
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This is the sole edition of this map. No revisions or reprints were ever made.
1909 · Quincy
USGS Topo · 1:62,500
1910 · Quincy
USGS Topo · 1:62,500
1910 · Winchester
USGS Topo · 1:62,500
1911 · Red Rock
USGS Topo · 1:62,500
1912 · Beverly
USGS Topo · 1:62,500
1950 · Smyrna
USGS Topo · 1:62,500
1951 · Smyrna
USGS Topo · 1:62,500
1953 · Walla Walla
USGS Topo · 1:250,000
1953 · Ritzville
USGS Topo · 1:250,000
1954 · Beverly NE
USGS Topo · 1:24,000