Geologic map of anthracite-bearing rocks in the north part of the Orwigsburg quadrangle, Schuylkill County, Pennsylvania /

Geologic map of the Orwigsburg quadrangle, Schuylkill County, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1973)

Enterprise and anthracite: economics and demoncracy in Schuylkill County, 1820-1875.
by: Yearley, Clifton K.
Published: (1961)

Geologic map of anthracite-bearing rocks in the southern half of the Delano quadrangle, Schuylkill County, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1974)

Geologic map of the Minersville quadrangle, Schuylkill County, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1968)

Geologic map of the Delano quadrangle, Schuylkill County, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1973)

Geologic map of the Shenandoah quadrangle, Schuylkill County, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1973)

Geology of the northern half of the Minersville quadrangle and a part of the northern half of the Tremont quadrangle, Schuylkill County, Pennsylvania /
Published: (1958)

Geologic map of the Swatara Hill quadrangle, Schuylkill and Berks Counties, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1968)

Geologic map of the Tamaqua quadrangle, Carbon and Schuylkill countries, Pennsylvania /
by: Wood, Gordon H.
Published: (1974)

Geologic map of the Nesquehoning quadrangle, Carbon and Schuylkill counties, Pennsylvania /
by: Wood, Gordon H.
Published: (1974)

Geologic map of the Pottsville quadrangle, Schuylkill County, Pennsylvania /
by: Wood, Gordon H.
Published: (1973)

Geologic map of the Hamburg quadrangle, Schuylkill and Berks counties, Pennsylvania /
Published: (1987)

Geologic map of the Ashland quadrangle, Columbia and Schuylkill counties, Pennsylvania /
by: Arndt, Harold H.
Published: (1971)

Geologic map of the Tremont quadrangle, Schuylkill and Northumberland Counties, Pennsylvania /
Published: (1968)

Geologic map of the Valley View quadrangle, Schuylkill and Northumberland Counties, Pennsylvania /
by: Trexler, J. Peter, 1926-
Published: (1968)

Geologic map of the Tower City quadrangle, Schuylkill, Dauphin, and Lebanon counties, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1968)

Geologic map of the Pine Grove quadrangle, Schuylkill, Lebanon, and Berks Counties, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1968)

History of Northampton, Lehigh, Monroe, Carbon, and Schuylkill Counties.
by: Rupp, I. Daniel (Israel Daniel), 1803-1878
Published: (1971)

Bedrock geologic map of the anthracite-bearing strata in the northwestern part of the Wilkes-Barre east quadrangle, Pennsylvania /
by: Bergin, M. J. (Marion Joseph), 1927-
Published: (1973)

Geologic map of the Klingerstown quadrangle, Northumberland, Schuylkill, and Dauphin counties, Pennsylvania /
by: Trexler, J. Peter, 1926-
Published: (1968)

Geologic map of the Lykens quadrangle, Dauphin, Schuylkill, and Lebanon Counties, Pennsylvania /
by: Trexler, J. Peter, 1926-
Published: (1968)

Bedrock geologic map of the anthracite-bearing rocks in the Wilkes-Barre west quadrangle, Luzerne County, Pennsylvania /
by: Bergin, M. J. (Marion Joseph), 1927-
Published: (1976)

Geology of rocks of Pennsylvanian age in the southern half of the Tremont Quadrangle Schuylkill County, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1962)

History of Northampton, Lehigh, Monroe, Carbon and Schuylkill counties : containing a brief history of the first settlers, topography of townships, notices of leading events, incidents, and interesting facts in the early history of these counties, with an appendix /
by: Rupp, I. Daniel (Israel Daniel), 1803-1878
Published: (1845)

Public meeting of men engaged in the coal and iron trade.
Published: (1842)

Guide to the geology of the upper Schuylkill Valley : by Bradford Willard.
by: Willard, Bradford, 1894-
Published: (1939)

A Cursory review of the Schuylkill coal : in reference to its introduction into New-York, and the other Atlantic cities.
Published: (1823)

Flood insurance study.
Published: (1977)

Flood insurance study.
Published: (1977)

Flood insurance study.
Published: (1979)

Effects of low-level dams on the distribution of sediment, trace metals, and organic substances in the lower Schuylkill River Basin, Pennsylvania /
by: Yorke, Thomas H.
Published: (1985)

Geologic map of anthracite-bearing rocks in the Nesquehoning quadrangle, Carbon County, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-
Published: (1981)

Coalseam : poems from the anthracite region /
Published: (1996)

St. Clair : a nineteenth-century coal town's experience with a disaster-prone industry /
by: Wallace, Anthony F. C., 1923-
Published: (1987)

An act to enable the president and managers of the Schuylkill and Susquehanna Navigation and the president and managers of the Delaware and Schuylkill Canal Navigation to raise by way of lottery the sum of four hundred thousand dollars for the purpose of compleating the works in their acts of incorporation mentioned.
Published: (1795)

Schuylkill oil spill II, June-October 1972, Pottstown, Pennsylvania area : on-scene coordinator's report /
Published: (1974)