1
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Coal Pennsylvania Northumberland County....
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2
Published 1865
Record Source: Published Materials
Subjects and Genres: '; ...Coal Pennsylvania Schuylkill County....
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3
4
Author: Yearley, Clifton K.
Published 1961
Record Source: Published Materials
Subjects and Genres: '; ...Anthracite coal Pennsylvania Schuylkill County....
Book
5
Author: Lyman, Benjamin Smith, 1835-1920.
Published 1893
Record Source: Published Materials
Subjects and Genres: '; ...Coal Pennsylvania....
Book
6
Author: Lyman, Benjamin Smith, 1835-1920.
Published 1919
Record Source: Published Materials
Subjects and Genres: '; ...Coal Pennsylvania....
Book
7
Author: Lyman, Benjamin Smith, 1835-1920.
Published 1919
Record Source: Published Materials
Subjects and Genres: '; ...Coal Pennsylvania....
Book
8
Published 1871
Record Source: Published Materials
Subjects and Genres: '; ...Coal Pennsylvania Transportation....
Book
9
Published 1871
Record Source: Published Materials
Subjects and Genres: '; ...Coal Pennsylvania Transportation....
Book
10
Published 1865
Record Source: Published Materials
Subjects and Genres: '; ...Anthracite coal Pennsylvania Schuylkill County....
Book