
The Old Indian Treaty Boundary cuts across the southern portion of this Allen County landscape, marking a historical line of demarcation within the townships of Iola, Humboldt, Salem, and Cottage Grove. In the mid-1960s, this area was defined by a steady rural infrastructure of family-centric landmarks and energy extraction. Numerous Oil Wells and Gas Wells are scattered across the terrain, interspersed with an extensive network of pipelines and localized oil fields.
21 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
This is the sole edition of this map. No revisions or reprints were ever made.
1886 · Iola
USGS Topo · 1:125,000
1893 · Iola
USGS Topo · 1:125,000
1904 · Iola
USGS Topo · 1:125,000
1947 · Joplin
USGS Topo · 1:250,000
1948 · Erie
USGS Topo · 1:62,500
1949 · Erie
USGS Topo · 1:62,500
1949 · Joplin
USGS Topo · 1:250,000
1951 · Chanute
USGS Topo · 1:62,500
1954 · Joplin
USGS Topo · 1:250,000
1958 · Joplin
USGS Topo · 1:250,000