
Alto Pass and Cobden anchor this 1940s landscape, illustrating the rail-oriented development of southern Illinois. The Illinois Central Gulf railroad threads through the terrain, connecting industrial points like Mountain Glen and the clay-mining settlement of Kaolin. High elevation points such as the Bald Knob Lookout Tower dominate the western portion of the quadrangle within the Shawnee National Forest, providing a stark contrast to the agricultural valleys.
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3 editions found
8 maps found