The N Fork Whetstone Cr and S Fork Whetstone Cr dominate this section of Gregory County, carving a complex network of drainages across the landscape. The terrain is defined by these divergent watercourses, including Petes Cr, Sand Cr, and Burnt Rock Cr, which have shaped the local topography into a series of ridges and draws. This modern survey reflects a rural infrastructure built around these natural features, where township roads like the Whetstone Township Hwy and Turgeon Township Hwy follow the high ground between creek beds. The naming of local routes such as Turkey Vulcher Rd and the presence of the Old 1806 Rd suggest a long history of surface travel through this Missouri River hinterland. The map provides a clear view of the township and range system, specifically noting the intersection of t97n r70w and t96n r69w.
19 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 · Mitchell
USGS Topo · 1:250,000
1959 · Mitchell
USGS Topo · 1:250,000
1964 · Herrick NW
USGS Topo · 1:24,000
1964 · Herrick NE
USGS Topo · 1:24,000
1964 · St. Charles
USGS Topo · 1:24,000
1964 · Whetstone Bay
USGS Topo · 1:24,000
1964 · Herrick
USGS Topo · 1:24,000
1964 · Bonesteel
USGS Topo · 1:24,000
1971 · Lucas
USGS Topo · 1:24,000
1971 · Lucas SE
USGS Topo · 1:24,000