
Glacial potholes and prairie wetlands define this rural McLean County landscape as it appeared in the early 1960s. The region is largely defined by the agricultural and educational infrastructure of the period, anchored by institutions like the Koenig Sch No 1 and South St Olaf Ch. A significant water feature, the Canal, cuts across the southern portion of the quadrangle, reflecting mid-century water management efforts associated with the Missouri River Basin development.
8 named features on this map. Tap any name to fly to it.
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2 editions found
1945 · Pelican Lake
USGS Topo · 1:62,500
1947 · Pelican Lake
USGS Topo · 1:62,500
1947 · Turtle Lake
USGS Topo · 1:62,500
1949 · Turtle Creek
USGS Topo · 1:62,500
1954 · McClusky
USGS Topo · 1:250,000
1958 · McClusky
USGS Topo · 1:250,000
1959 · Mercer
USGS Topo · 1:24,000
1959 · Mercer SW
USGS Topo · 1:24,000
1961 · Turtle Creek SW
USGS Topo · 1:24,000
1961 · Turtle Lake
USGS Topo · 1:24,000