Search Results

1

Stratigraphy of Lower Ordovician Stonehenge and Larke formations in central Pennsylvania /

by Donaldson, Alan Chase
[University Park, Pa.] : [Pennsylvania State University], 1959

Thesis Book

2

Graptolite biostratigraphy of the Ordovician Martinsburg Formation in New Jersey and contiguous areas /

by Parris, David C.
Trenton, NJ : New Jersey Dept. of Environmental Protection and Energy, Division of Science and Research, Geological Survey : Maps and Publications Sales Office, Bureau of Revenue, 1992

Government Document Book

3

Carbonates of the Lower and Middle Ordovician in central Pennsylvania

by Chafetz, Henry
Harrisburg, 1969

Government Document Book

4

A lithostratigraphic, petrographic, and chemical investigation of the Lower Middle Ordovician carbonate rocks in central Pennsylvania /

by Rones, Morris, 1922-1965
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1969

Government Document Book

5

Geology and hydrology of the Martinsburg formation in Dauphin County, Pennsylvania /

by Carswell, Louis D., Hollowell, Jerrald R.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geologic Survey, 1968

Government Document Book

6

Carbonates of the Lower and Middle Ordovician in central Pennsylvania /

by Chafetz, Henry S. (Henry Simon)
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geological Survey, 1969

Government Document Book

7

Stratigraphy of the Beekmantown group in southeastern Pennsylvania /

by Hobson, John Peter, 1928-
Harrisburg, PA. : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1963

Government Document Book

8

Structure of the Jacksonburg formation in Northampton and Lehigh Counties, Pennsylvania /

by Sherwood, W. Cullen (William Cullen)
Harrisburg, PA. : Commonwealth of Pennsylvania [Department of Internal Affairs, Bureau of Topographic and Geological Survey], 1964

Thesis Book

9

Structure of the Jacksonburg formation in Northampton and Lehigh Counties, Pennsylvania /

by Sherwood, W. Cullen (William Cullen)
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geological Survey, 1964

Government Document Thesis Book

10

Lithostratigraphy of the Middle Ordovician Salona and Coburn formations in central Pennsylvania /

by Thompson, Richard Rogers
Harrisburg, PA. : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1963

Government Document Book

11

The Martinsburg formation (Middle and Upper Ordovician) in the Delaware Valley, Pennsylvania-New Jersey : a clarification of the stratigraphy of clastic rocks of Middle and Late Or...

by Drake, Avery Ala, 1927-
[Washington] : United States Government Printing Office, 1967

Government Document Book

12

Stratigraphy of Lower Ordovician Nittany dolomite in central Pennsylvania /

by Spelman, Allen R.
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geologic Survey, 1966

Government Document Book

13

Correlation of Ordovician limestone at Salona, Clinton county, Pennsylvania /

by Whitcomb, Lawrence, 1900-
Harrisburg, Pa. : Pennsylvania Bureau of Topographic and Geologic Survey, 1932

Government Document Book

14

Stratigraphy of the Lower Ordovician Axemann Limestone of central Pennsylvania /

by Lees, John A.
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geological Survey, 1967

Government Document Book

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