Experiments and observations on the mineral waters of Philadelphia, Abington, and Bristol, in the province of Pennsylvania : Read June 18, 1773, before the American Philosophical Society, held at Philadelphia. /

Atlas of Pennsylvania's mineral resources.
Published: (1964)

Directions for the use of the mineral water and cold bath, at Harrogate, near Philadelphia.
by: Rush, Benjamin, 1745-1813

Mineral collecting in Pennsylvania /
by: Geyer, Alan R.
Published: (1976)

Mineral collecting in Pennsylvania /
by: Lapham, Davis M.
Published: (1969)

The undeveloped mineral resources of Pennsylvania /
by: Ashley, Geo. H. (George Hall), 1866-1951
Published: (1933)

College of Mineral Industries of the Pennsylvania State University /
Published: (1955)

Geology and mineral resources of the Middletown quadrangle, Pennsylvania /
by: Stose, George Willis, 1869-1960
Published: (1933)

The functions of Pennsylvania's Mineral Industries Experiment Station ; serving the Commonwealth by research in the fields of earth sciences, mineral engineering and mineral technology /
Published: (1935)

A syllabus of Pennsylvania geology and mineral resources /
by: Ashley, Geo. H. (George Hall), 1866-1951
Published: (1931)

Collision of two Southeastern Pennsylvania Transportation Authority trains, Abington, Pennsylvania, July 1, 2006 /
Published: (2008)

Geology and mineral resources of Adams County, Pennsylvania /
by: Stose, George Willis, 1869-1960
Published: (1932)

Geology and mineral resources of Fayette County, Pennsylvania /
by: Hickok, W. O. (William Orville), 1905-
Published: (1940)

Geology and mineral resources of Greene County, Pennsylvania /
by: Stone, Ralph W. (Ralph Walter), 1876-1964
Published: (1932)

Geology and mineral resources of the Reading and Birdsboro quadrangles, Berks County, Pennsylvania /
by: MacLachlan, David B.
Published: (1983)

Representative research in the College of Earth and Mineral Sciences, the Pennsylvania State University.

Observations upon the origin of the malignant bilious, or yellow fever in Philadelphia, and upon the means of preventing it : addressed to the citizens of Philadelphia /
by: Rush, Benjamin, 1746-1813

Geology and mineral resources of the Millerstown Quadrangle, Perry, Juniata, and Snyder Counties, Pennsylvania /
by: Faill, Rodger T.
Published: (1974)

Geology and mineral resources of the Washingtonville and Millville quadrangles : Montour, Columbia, and Northumberland counties, Pennsylvania /
by: Way, John H.
Published: (1993)

Geology and mineral resources of the southern half of the New Bloomfield quadrangle, Pennsylvania.
by: Dyson, James Lindsay, 1912-1967
Published: (1967)

Geology and mineral resources of the Berwick quadrangle, Luzerne and Columbia counties, Pennsylvania /
by: Inners, Jon D.
Published: (1978)

Geology and mineral resources of the Brodheadsville quadrangle, Monroe and Carbon Counties, Pennsylvania /
by: Berg, Thomas M.
Published: (1975)

Historical statistics of Pennsylvania's mineral industries, 1961-1965 /
by: Schanz, John J. (John Jacob), 1923-
Published: (1967)

Historical statistics of Pennsylvania's mineral industries, 1966-1970 /
by: Ridge, John Drew, 1909-
Published: (1972)

Historical statistics of Pennsylvania's mineral industries, 1956-1960.
by: Schanz, John J. (John Jacob), 1923-
Published: (1963)

Geology and mineral resources of northeastern Franklin County, Pennsylvania /
by: Root, Samuel I.
Published: (1971)

Geology and mineral resources of southeastern Franklin County, Pennsylvania /
by: Root, Samuel I.
Published: (1968)

Geology and mineral resources of the Sabula and Penfield quadrangles, Clearfield, Elk, and Jefferson Counties, Pennsylvania /
by: Berg, Thomas M.
Published: (1976)

Geology and mineral resources of the Ramey and Houtzdale quadrangles, Clearfield and Centre counties, Pennsylvania /
by: Glass, Gary B.
Published: (1977)

Geology and mineral resources of the Philipsburg 7 1/2-minute quadrangle, Pennsylvania /
by: Glass, Gary B.
Published: (1974)

Geology and mineral resources of the Lock Haven quadrangle, Clinton and Lycoming counties, Pennsylvania /
Published: (1977)

Observations upon the present government of Pennsylvania : In four letters to the people of Pennsylvania. ; [Seven lines from Adams].
by: Rush, Benjamin, 1746-1813

Geology and mineral resources of the Hickory Run and Blakeslee quadrangles, Carbon and Monroe counties, Pennsylvania /
by: Sevon, William D.
Published: (1975)

Geology and mineral resources of the Christmans and Pohopoco mountain quadrangles, Carbon and Monroe counties, Pennsylvania /
by: Sevon, William D.
Published: (1975)

Geology and mineral resources of the Blandburg, Tipton, Altoona, and Bellwood quadrangles : Blair, Cambria, Clearfield and Centre counties, Pennsylvania /
by: Faill, Rodger T.
Published: (1989)

Geology and mineral resources of the Temple and Fleetwood quadrangles, Berks County, Pennsylvania /
by: MacLachlan, David B.
Published: (1979)

Geology and mineral resources of the Carlisle and Mechanicsburg quadrangles, Cumberland county, Pennsylvania /
Published: (1978)