
Blaine Sch stands as a focal point in this sparsely populated agricultural landscape of Sully County during the late 1960s. The terrain is defined by a complex network of intermittent drainages and natural depressions, with Post Lake situated in the southern portion of the quadrangle. This 1967 field-checked survey reveals the deliberate organization of the land into townships and ranges, including T. 114 N. and T. 113 N., where scattered wells and unimproved dirt roads suggest a reliance on localized water sources and seasonal farming access. A designated Landing Area reflects the integration of light aviation into the rural economy, likely for crop management or transport across these expansive prairie tracts. The map provides a clear look at the drainage patterns flowing toward the Missouri River Basin, detailing the subtle elevation changes that shaped local land use and infrastructure.
7 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.
1953 · Huron
USGS Topo · 1:250,000
1954 · Pierre
USGS Topo · 1:250,000
1954 · Huron
USGS Topo · 1:250,000
1958 · Pierre
USGS Topo · 1:250,000
1965 · Agar
USGS Topo · 1:24,000
1967 · Onida SE
USGS Topo · 1:24,000
1967 · Blunt
USGS Topo · 1:24,000
1967 · Blunt SE
USGS Topo · 1:24,000
1967 · Blunt NE
USGS Topo · 1:24,000
1974 · Gettysburg Municipal Airport SE
USGS Topo · 1:24,000