
The Baltimore and Ohio railroad corridor anchors the landscape of southern Indiana, threading through the hills of the Martin State Forest and Hoosier National Forest. This 1965 revision details a rural environment defined by sharp relief and engineering, notably at the Willow Tunnel and the winding course of Beaver Creek. The settlement of Huron serves as a local hub near the boundary of Martin and Lawrence Counties, while smaller outposts like Willow Valley and Bonds are scattered among the ridges.
36 named features on this map. Tap any name to fly to it.
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1935 · Oolitic
USGS Topo · 1:48,000
1942 · Oolitic
USGS Topo · 1:62,500
1948 · Huron
USGS Topo · 1:24,000
1949 · Georgia
USGS Topo · 1:24,000
1950 · Huron
USGS Topo · 1:24,000
1950 · Shoals
USGS Topo · 1:24,000
1951 · Hillham
USGS Topo · 1:24,000
1951 · French Lick
USGS Topo · 1:24,000
1951 · Georgia
USGS Topo · 1:24,000
1956 · Rusk
USGS Topo · 1:24,000