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Coal beds in Jefferson County, Pennsylvania

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  1. J.D. Sisler
Deposited September 24, 2014
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Coal Beds in Elk County, Pennsylvania by J.D. Sisler

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  1. Sisler, J.D.
Deposited September 24, 2014
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White clay deposits at Saylorsburg, Monroe, County, Pennsylvania

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  1. Frederick B. Peck
Deposited September 24, 2014
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Coal reserves in Armstrong County, Pennsylvania

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  1. John F. Reese
Deposited September 24, 2014
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Coal Beds in Armstrong County, Pennsylvania

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  1. J.D. Sisler
Deposited September 24, 2014
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Coal Beds in Indiana County, Pennsylvania

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  1. Sisler, J. D.
Deposited September 24, 2014
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Coal Beds in Westmoreland County

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  1. J.D. Sisler
Deposited September 24, 2014
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Coal reserves in Indiana County, Pennsylvania

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  1. John F. Reese
Deposited September 24, 2014
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Coal reserves in Westmoreland County, Pennsylvania

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  1. John F. Reese
Deposited September 24, 2014
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Coal reserves in Fayette County, Pennsylvania

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  1. John F. Reese
Deposited September 24, 2014
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Coal Beds in Allegheny County, Pennsylvania

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  1. J.D. Sisler
Deposited September 24, 2014
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Coal Beds in Fayette County, Pennsylvania

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  1. Sisler, J. D.
Deposited September 24, 2014
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Coal Reserves in Allegheny County, Pennsylvania

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  1. Reese, John F.
Deposited September 24, 2014
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Geologic Structure of the Greensburg Quadrangle, Penna.

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Creators
  1. M.E. Johnson
Deposited September 24, 2014
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Magnesite in Pennsylvania

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  1. R.W. Stone
Deposited September 24, 2014
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Coal Reserves in Washington County, Pennsylvania

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  1. Reese, John F.
Deposited September 24, 2014
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Coal Beds in Greene County, Pennsylvania

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  1. Sisler, J. D.
Deposited September 24, 2014
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Coal Beds in Washington County, Pennsylvania

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  1. Sisler, J. D.
Deposited September 24, 2014
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Coal Reserves in Greene County, Pennsylvania

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  1. John F. Reese
Deposited September 24, 2014
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Coal Beds in Cambria County, Pennsylvania

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  1. Sisler, J. D.
Deposited September 24, 2014
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Feldspar in Pennsylvania

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  1. Ashley, George H.
Deposited September 24, 2014
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Oil from Pennsylvania Shales and Coals

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Creators
  1. Fettke, Charles R.
Deposited September 24, 2014
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Pennsylvania Iron Ores

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  1. J. Ross Corbin
Deposited September 24, 2014
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Future of Natural Gas in Pennsylvania

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  1. George H. Ashley
Deposited September 24, 2014
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Geology of Oil and Gas in Relation to Coal

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Creators
  1. George H. Ashley
Deposited September 24, 2014
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Mineral Resources of Pennsylvania

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  1. Ashley, George H.
Deposited September 24, 2014
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Future Sources of Power

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  1. Ashley, George H.
Deposited September 24, 2014
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Gas Wells on Pollock Run, Westmoreland County, Pennsylvania

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Creators
  1. Robinson, J. French
Deposited September 24, 2014
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Effect of the War on the Price of Coal in Pennsylvania

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Creators
  1. George H. Ashley
Deposited September 24, 2014
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Natural Gas Situation in Pennsylvania

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Creators
  1. George H. Ashley
Deposited September 24, 2014
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MASTER'S THESIS.pdf

V1 published
Creators
  1. Turgay Karagoz
Deposited September 24, 2014
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Expanding Biophilic Citu Design Theory:A Study of Incorporating Nature into the urban design elements of Kathmandu_Moti Gurung.pdf

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  1. Moti Maya Gurung
Deposited September 24, 2014
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Google Books Project One-Year Presentation Slides (Feb. 2010)

V1 published
Creators
  1. Lisa German, Ann Snowman
Deposited September 23, 2014
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Penn State University Libraries Collections Of Distinction Reports

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Creators
  1. Penn State University Libraries
Deposited September 23, 2014
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Hathi Trust Three-Year Review (July 2011)

V1 published
Creators
  1. Ithaka S+R
Deposited September 23, 2014
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CIC-Google Cooperative Agreement

V1 published
Creators
  1. Committee on Institutional Cooperation, Google
Deposited September 23, 2014
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Oil and Gas Developments in Pennsylvania in 1959

V1 published
Creators
  1. William S. Lytle
  2. John M. Bergsten
  3. Addison S. Cate
  4. …
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1975

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Isopach and Lithofacies Maps of the Devonian in the Appalachian Basin

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1971

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Representative gamma-ray logs from shallow and deep wells, Wester Pennsylvania

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Creators
  1. Walter R. Wagner
Deposited September 17, 2014
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Preliminary report: occurrence of rock salt in Pennsylvania

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Creators
  1. Chas. R. Fettke
Deposited September 17, 2014
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The precambrian geology of the Reading 15' quadrangle

V1 published
Creators
  1. Tracy V. Buckwalter
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1988

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1962

V1 published
Creators
  1. William S. Lytle
  2. William G. McGlade
  3. Walter R. Wagner
Deposited September 17, 2014
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Preliminary report: geology and mineral resources of Donegal Quadrangle, Pennsylvania

V1 published
Creators
  1. M.N. Shaffner
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1955

V1 published
Creators
  1. Chas. R. Fettke
  2. William S. Lytle
Deposited September 17, 2014
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Hydrology of the carbonate rocks of the Lancaster 15-minute quadrangle, Pennsylvania

V1 published
Creators
  1. Harold Meisler
  2. Albert E. Becher
Deposited September 17, 2014
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Some Geological Factors Affecting the Upper Freeport Coal and its Quality

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Creators
  1. Koppe, Edwin F.
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1987

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Geology of teh Carbonate Rocks of Path Valley, Franklin County, Pennsylvania

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Creators
  1. Angelo Okuma
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1960

V1 published
Creators
  1. William S. Lytle
  2. John M. Bergsten
  3. Addison S. Cate
  4. …
Deposited September 17, 2014
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Geology of the Carbonate Rocks in Western Franklin County, Pennsylvania

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Creators
  1. Clark, John H. C
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1982

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1983

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Isopach and Lithofacies Maps of the Devonian in the Appalachian Basin

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Isopach and Lithofacies Maps of the Devonian in the Appalachian Basin

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Developments in Pennsylvania in 1954

V1 published
Creators
  1. Fettke, Charles R.
  2. Lytle, William S.
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1991

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1968

V1 published
Creators
  1. Dana R. Kelly
  2. William S. Lytle
  3. Walter R. Wagner
  4. …
Deposited September 17, 2014
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Isopach and Lithofacies Maps of the Devonian in the Appalachian Basin

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1980

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1989

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Preliminary report: occurrence of rock salt in Pennsylvania

V1 published
Creators
  1. Chas. R. Fettke
Deposited September 17, 2014
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Preliminary map: geologic structure of parts of the Chestnut ridge and Driftwood Anticlines in Clearfield and Elk Counties, Pennsylvania

V1 published
Creators
  1. Robert C. Bolger
Deposited September 17, 2014
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Subsurface Cambro-Ordovician stratigraphy of Northwestern Pennsylvania and Bordering States

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Creators
  1. W.R. Wagner
Deposited September 17, 2014
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Isopach and Lithofacies Maps of the Devonian in the Appalachian Basin

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1967

V1 published
Creators
  1. Lytle, William S.
  2. Heyman, Louis
  3. Wagner, Walter R.
Deposited September 17, 2014
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Geology of a Portion of the Mount Holly Springs Quadrangle, Adams and Cumberland Counties, Pennsylvania

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Creators
  1. Freedman, Jacob
Deposited September 17, 2014
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Oil and gas developments in Pennsylvania in 1969 with ten year review and forecast

V1 published
Creators
  1. Dana R. Kelly
  2. William S. Lytle
  3. Walter R. Wagner
  4. …
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1966

V1 published
Creators
  1. Lytle, William S.
  2. Heyman, Louis
  3. Wagner, Walter R.
Deposited September 17, 2014
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Isopach and Lithofacies maps of the Devonian in the Appalachian Basin

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Preliminary report: geology and mineral resources of Southern Somerset County

V1 published
Creators
  1. Norman K. Flint
Deposited September 17, 2014
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Preliminary report: geology and mineral resources of Southern Somerset County

V1 published
Creators
  1. Norman K. Flint
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania

V1 published
Creators
  1. Lytle, William S.
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1974

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1978

V1 published
Creators
  1. Piotrowski, Robert G.
  2. Cozart, Cheryl L.
  3. Heyman, Louis
  4. …
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1958

V1 published
Creators
  1. Lytle, William S.
  2. Bergsten, John M.
  3. Cate, Addison S.
  4. …
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1977

V1 published
Creators
  1. Heyman, Louis
  2. Cozart, Cheryl L.
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1952

V1 published
Creators
  1. Chas. R. Fettke
Deposited September 17, 2014
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Summary: Secondary Recovery Operations in Pennsylvania to January 1, 1954 including Petroleum Reserves and Production by Counties

V1 published
Creators
  1. Lytle, William S.
Deposited September 17, 2014
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Preliminary report: geology and mineral resources of Donegal Quadrangle, Pennsylvania Side B

V1 published
Creators
  1. M.N. Shaffner
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1990 with Ten-Year review and forecast

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Preliminary report on the sedimentary uranium occurrences in the State of Pennsylvania

V1 published
Creators
  1. John F. McCauley
Deposited September 17, 2014
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Representative Gamma-Ray Logs from shallow and deep wells, Western Pennsylvania

V1 published
Creators
  1. Walter R. Wagner
Deposited September 17, 2014
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Preliminary Report of the Oil and Gas Resources of the Warren 7 1/2' Quadrangle

V1 published
Creators
  1. Lytle, William S.
  2. Heeren, L. A.
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1958

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

Oil and Gas Developments in Pennsylvania in 1972

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1987

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and gas developments in the Youngsville-Sugar Grove field of Warren county, Pennsylvania

V1 published
Creators
  1. Wilbur H. Seifert
  2. William S. Lytle
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1956

V1 published
Creators
  1. Lytle, William S.
Deposited September 17, 2014
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Open Access

Isopach and Lithofacies Maps of the Devonian in the Appalachian Basin

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Open Access

Oil and Gas Developments in Pennsylvania in 1953

V1 published
Creators
  1. Fetke, Charles R.
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1970

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Open Access

Preliminary map: geologic structure of parts of the Chestnut ridge and Driftwood Anticlines in Clearfield and Elk Counties, Pennsylvania

V1 published
Creators
  1. Robert C. Bolger
Deposited September 17, 2014
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Open Access

Preliminary Report on the Chromite Occurrence at the Wood Mine, Pennsylvania

V1 published
Creators
  1. Lapham, Davis M.
Deposited September 17, 2014
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The High Calcium Limestones of the Annville Belt in Lebanon and Berks Counties, Pennsylvania

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Creators
  1. Gray, Carlyle
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1984

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Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1973

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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Oil and Gas Developments in Pennsylvania in 1981

V1 published
Creators
  1. Commonwealth of Pennsylvania
Deposited September 17, 2014
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