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REFINE
Browse All : Geology of Pennsylvania
1-6 of 6
Author
[Franks, Theo., Brady's Bend Iron Co.]
Full Title
Topographical & Geological Map Of The Property Belonging To The Brady's Bend Iron Co. Located In Armstrong County Pa. by Theo. Franks Civil Engineer. From Plan drawn by R. Jennings, Brady's Bend. Wm Schuchman, lith. 3d St, Pittsburgh, Pa. (inset) Geological Section From Notes By Prof. Shepherd.
Publisher
Wm. Schuchman lith.
Author
[Topographic and Geologic Survey, Commonwealth of PA, Williams and Heintz Map Corporation]
Full Title
Geologic Map of Pennsylvania.
Publisher
Topographic and Geologic Survey, PA
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.
Publisher
John Wiley & Sons Inc.
Author
[Scovel, James L., O'Brien, Emmett J]
Full Title
Folds. Loysvill, PA. Folded Mountains-Humid.
Publisher
John Wiley & Sons Inc.
Author
Lesley, J. P. (J. Peter), 1819-1903
Full Title
Topographical map of Pennsylvania, colored for the principal geological formations, by J. Peter Lesley, Philadelphia. Engraved by W.S. Barnard, N.Y. (Published by Stedman, Brown & Lyon, Philadelphia, 1872)
Publisher
Stedman, Brown & Lyon
Author
Rogers, Henry Darwin
Full Title
Geological Map Of The State Of Pennsylvania, Constructed From Original Surveys Made between the Years 1836 and 1857, Under The Superintendence Of Henry D. Rogers, State Geologist. To Accompany the Final Report on the Geological Survey of the State 1858. Entered ... 1858 by Henry D. Rogers ... Pennsylvania. Engraved by W. & A.K. Johnston Edinburgh.
Publisher
Edinburgh: W. & A.K. Johnston
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