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White clay deposits at Saylorsburg, Monroe, County, Pennsylvania

V1 published
Creators
  1. Frederick B. Peck
Deposited September 24, 2014
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Manganese occurrences in Eastern Pennsylvania

V1 published
Creators
  1. Benjamin L. Miller
Deposited September 24, 2014
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Open Access

Coal reserves in Somerset County, Pennsylvania

V1 published
Creators
  1. John F. Reese
Deposited September 24, 2014
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Chromite in Pennsylvania

V1 published
Creators
  1. J. Ross Corbin
Deposited September 24, 2014
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Oil and Gas Developments in Pennsylvania in 1976

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Geology of a Portion of the Everett 15-minute Quadrangle, Bedford County, Pennsylvania

V1 published
Creators
  1. Knowles, Raymond R.
Deposited September 17, 2014
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Ground Water Resources of the Lansdale Area, Pennsylvania

V1 published
Creators
  1. Rima, Donald R.
Deposited September 17, 2014
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Geologic structures of the Northern Plateaus region of Pennsylvania

V1 published
Creators
  1. A.I. Ingham
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in Pennsylvania in 1961

V1 published
Creators
  1. William S. Lytle
  2. Addison S. Cate
  3. William G. McGlade
  4. …
Deposited September 17, 2014
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Open Access

Preliminary report, Leidy Gas Field and adjacent areas, Clinton County

V1 published
Creators
  1. J.R. Ebright
  2. A.I. Ingham
Deposited September 17, 2014
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Open Access