
The St Francis River forms a complex boundary between Arkansas and Missouri, defining a landscape of islands, sloughs, and an extensive network of drainage ditches. This 1940s-era survey reveals the heavy engineering of the lowlands, where St Louis Ditch, Pemiscot Ditch, and Seneca Ditch were cut to manage the wet terrain. The map records several historical meander lines from 1845, 1847, and 1848, showing how the river's path once shifted through areas like Bone Island and Indian Hill Island.
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3 editions found
9 maps found