Schooley peneplain preserved on the North Mountain Ridges; Parnell Knob at left. Franklin County, Pennsylvania. 1909.
Dates
Date Taken
1909
Summary
Schooley peneplain preserved on the North Mountain Ridges; Parnell Knob at left. Foreground and middle ground are part of the dissected shale plateau of the Harrisburg peneplain, from a point 3.5 miles southwest of Chambersburg. Franklin County, Pennsylvania. 1909. Figure 6 in U.S. Geological Survey. Folio 170. 1909.
Summary
Schooley peneplain preserved on the North Mountain Ridges; Parnell Knob at left. Foreground and middle ground are part of the dissected shale plateau of the Harrisburg peneplain, from a point 3.5 miles southwest of Chambersburg. Franklin County, Pennsylvania. 1909. Figure 6 in U.S. Geological Survey. Folio 170. 1909.
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