
The northern Missouri Plateau landscape of the late 1960s is defined here by the crossing of the Chicago Milwaukee St Paul and Pacific railroad through the small settlement of Sitka. This South Dakota prairie region, spanning the Campbell Co Walworth Co boundary, reflects a rural economy rooted in rail transport and local education. Scattered one-room schoolhouses, such as Lund Sch and Lindbergh Sch, serve the surrounding farmsteads. The terrain is marked by distinctive glacial features, most notably the wide expanse of the Blue Blanket Lake Bed, which dominates the central portion of the quadrangle. Industrial activity is visible in the form of a Gravel Pit and a regional Substation, indicating the infrastructure supporting this agricultural corridor during the mid-20th century.
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This is the sole edition of this map. No revisions or reprints were ever made.
1953 · McIntosh
USGS Topo · 1:250,000
1958 · McIntosh
USGS Topo · 1:250,000
1967 · Glenham
USGS Topo · 1:24,000
1967 · Mound City
USGS Topo · 1:24,000
1967 · Selby
USGS Topo · 1:24,000
1967 · Mobridge NE
USGS Topo · 1:24,000
1967 · Selby NW
USGS Topo · 1:24,000
1968 · Moreau NE
USGS Topo · 1:24,000
1968 · Akaska NW
USGS Topo · 1:24,000
1968 · Akaska NE
USGS Topo · 1:24,000