
Mississippi River commerce and the high knobs of the Missouri river bluffs define this landscape, anchored by the river town of Clarksville. The 1990s terrain is heavily marked by industrial and navigational infrastructure, notably the Lock and Dam No 24 and an adjacent Sewage Disposal Pond. Inland, the topographic relief is characterized by numerous named peaks such as The Pinnacle, Robert Hill, and Richardson Knob, which separate the various drainages of Calumet Creek and Fox Creek.
40 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1890 · Louisiana
USGS Topo · 1:125,000
1930 · Nebo
USGS Topo · 1:62,500
1934 · Nebo
USGS Topo · 1:48,000
1934 · Elsberry
USGS Topo · 1:48,000
1937 · Silex
USGS Topo · 1:62,500
1937 · Bowling Green
USGS Topo · 1:62,500
1939 · Silex
USGS Topo · 1:48,000
1940 · Bowling Green
USGS Topo · 1:62,500
1942 · Nebo
USGS Topo · 1:62,500
1942 · Elsberry
USGS Topo · 1:62,500