Search Results - "Geology"

1

The geology of Chester County : after the surveys of Henry D. Rogers, Persifor Frazer, and Charles E. Hall /

Published 1883

Record Source: Published Materials

Subjects and Genres: '; “...Geology Pennsylvania Chester County....”
Internet Archive, State Library of Pennsylvania

Book

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2

Reports upon coal property located on the main line of the Pennsylvania Canal, and near the North Western railroad, fourteen miles N.W. of Blairsville, in Indiana County, Pennsylva...

Published 1859

Record Source: Published Materials

Subjects and Genres: '; “...Coal Geology Pennsylvania Saltsville....”

Book

Cover Image

3

Reports upon coal property located on the main line of the Pennsylvania Canal, and near the North Western Railroad, fourteen miles N.W. of Blairsville, in Indiana County, Pennsylva...

Published 1859

Record Source: Published Materials

Subjects and Genres: '; “...Coal Geology Pennsylvania Saltsville....”

Book

Cover Image

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