Showing 1 - 20
of 152
for search: '',
query time: 0.05s
In Prospector
Request items from other Prospector libraries to be delivered to your local library for pickup.Narrow Search
Institution
Collection
Format
Subject
70
Geology
52
Geomagnetism
12
Anthracite coal
9
Magnetic anomalies
7
Coal Geology
6
Atmospheric radioactivity
more ...
5
Allegheny County (Pa.)
3
Coal mines and mining
3
Landslides
3
Radioactivity Measurement
2
Coal
2
Geology, Structural
2
Pennsylvania
2
Pittsburgh Region (Pa.)
2
Subsidences (Earth movements)
1
Allegheny County (Pa.) Climate
1
Armstrong County (Pa.)
1
Beaver County (Pa.)
1
Butler County (Pa.)
1
Earthquakes
1
Floods
1
Geology, Stratigraphic
1
Glacial epoch
1
Groundwater
1
Hydrology
1
Midway Quadrangle (Pa.)
1
Mine subsidences
1
Mines and mineral resources
1
Pennsylvania Geology
1
Pottsville Quadrangle (Pa.)
see all ...
less ...
Author
114
Geological Survey (U.S.)
49
Bromery, Randolph W. 1926-2013
48
Zandle, Gerald L.
24
Wood, Gordon H. 1919-
12
Pennsylvania. Bureau of Topographic and Geologic Survey
8
Appalachian Regional Commission
more ...
8
Drake, Avery Ala, 1927-
8
Henderson, John R.
7
Arndt, Harold H.
7
Epstein, Jack Burton, 1935-
6
Kent, Bion H. 1925-
6
Trexler, J. Peter, 1926-
5
Boynton, G. R. 1935-
5
Briggs, Reginald P., 1929-2009
5
Pittillo, D. R.
5
Roen, John B.
5
Schweinfurth, Stanley P.
4
Bennett, Bruce L. 1917-2003
4
Danilchik, Walter
4
Kohl, William R.
3
Berryhill, Henry L., Jr. 1921-2013
3
Kehn, Thomas M.
3
Lash, Gary George
3
Minard, James P.
3
Owens, James Patrick, 1924-
3
Pomeroy, John S., 1929-
3
Rothrock, Howard E. 1893-1983
3
Williams and Heintz Map Corporation
2
Bergin, M. J. 1927-
2
Bushnell, Kent O.
see all ...
less ...
Language
Literary Form
Region
Pennsylvania
26
Schuylkill County
16
Berks County
16
New Jersey
12
Lancaster County
11
York County
more ...
10
Lebanon County
10
Northumberland County
9
Allegheny County
9
Bucks County
9
Lehigh County
8
Northampton County
8
Washington County
7
Dauphin County
7
Montgomery County
6
Adams County
6
Allegheny County (Pa.)
5
Cumberland County
5
Greene County
5
Warren County
4
Columbia County
4
Monroe County
3
Carbon County
3
Pittsburgh Region
2
Chester County
2
Clinton County
2
Delaware County
2
Hunterdon County
2
Luzerne County
2
Pittsburgh Region (Pa.)
see all ...
less ...
Year of Publication