David Rumsey
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Penn. iron, coal, petroleum, zinc.
1155.004
pilot4
Map of Pennsylvania showing the principal deposits of iron, anthracite coal, petroleum and zinc. Engraved by W.S. Barnard, N.Y. (Published by Stedman, Brown & Lyon, Philadelphia, 1872)
1872
Walling, H. F.
Stedman, Brown & Lyon
43 × 29 cm
1 : 1200000