Frenchman Hills dominates the central landscape of this 2017 quadrangle, creating a distinct topographic divide between the north and south. The northern section is defined by the Frenchman Hills Wasteway, while the southern terrain transitions into the Royal Slope. This area of Grant County reflects a highly structured rural infrastructure, where a grid of irrigation-supporting roads like O'Sullivan Dam Rd and Rd 11 SE facilitates the local agricultural economy. The small settlement of Royal Camp serves as a focal point in the southwest, while the presence of Pleasant Valley Cem along Rd 11 SE provides a tangible link to the community's local heritage. Water management is a visible priority across the landscape, noted by features such as the Crab Cr Lateral which helps sustain the productive lands of the slope.
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This is the sole edition of this map. No revisions or reprints were ever made.
1910 · Winchester
USGS Topo · 1:62,500
1911 · Red Rock
USGS Topo · 1:62,500
1912 · Moses Lake
USGS Topo · 1:62,500
1923 · Corfu
USGS Topo · 1:62,500
1950 · Smyrna
USGS Topo · 1:62,500
1951 · Smyrna
USGS Topo · 1:62,500
1951 · Corfu
USGS Topo · 1:62,500
1953 · Walla Walla
USGS Topo · 1:250,000
1953 · Ritzville
USGS Topo · 1:250,000
1956 · Moses Lake South
USGS Topo · 1:24,000