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Description: |
1 map : col. ; 116 x 47 cm. on sheet 127 x 92 cm. |
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General Note: |
Relief shown by contours and spot heights. |
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General Note: |
"Base map from U.S. Geological Survey 1963 Pittsville and Chatham Quadrangle 7 1/2 minutes series." |
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General Note: |
Includes text, location map, and cross section. |
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General Note: |
Stamped on sheet: Triassic system by Paul A. Thayer. |