
The Arkansas River meanders across this late 1960s landscape, marking the boundary between SequoyAH and Le Flore counties. This era captures a major transformation of the river valley as the W. D. Mayo Lock and Dam is shown under construction, with blue hatching indicating the areas soon to be submerged by its reservoir. The map preserves the locations of several important historical sites, including the Spiro Mound and the Site of Old Fort Coffee, overlooking the river from the south bank.
41 named features on this map. Tap any name to fly to it.
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2 editions found
1879 · Fort Smith
USGS Topo · 1:62,500
1887 · Van Buren
USGS Topo · 1:62,500
1887 · Greenwood
USGS Topo · 1:62,500
1890 · Fort Smith
USGS Topo · 1:125,000
1900 · Sallisaw
USGS Topo · 1:125,000
1911 · Sallisaw
USGS Topo · 1:125,000
1943 · Fort Smith
USGS Topo · 1:125,000
1946 · Fort Smith
USGS Topo · 1:250,000
1947 · Van Buren
USGS Topo · 1:62,500
1947 · Greenwood
USGS Topo · 1:62,500