REFINE
Browse All : Geology by Chapman, R.B. of Pennsylvania
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Author
[Scovel, James L., O'Brien, Emmett J]
Full Title
Folded Structure. Harrisburg, PA. (opposite page) Geologic Map of Harrisburg, PA. 1:150,000. Folds.
List No
0889.020
Note
Contour and geologic maps on two pages, includes text, and outline location map. Relief shown by contours and spot height.
Author
[Scovel, James L., O'Brien, Emmett J]
Full Title
Folds. Loysvill, PA. Folded Mountains-Humid.
List No
0889.021
Note
Contour map, view and cross-sections on two pages, includes text, and outline location map. Relief shown by contours and spot height.
1-2 of 2
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