Suggested Topics within your search.
Suggested Topics within your search.
Coal
68
Anthracite coal
45
Coal mines and mining
30
Transportation
23
Bituminous coal
9
Geology
9
History
9
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81
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Book
82
Published 1990
Subjects and Genres: ';
“...Coal Pennsylvania Cambria County Maps....”
Record Source:
Published Materials
Map
83
Published 1941
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
84
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Book
85
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Book
86
Published 1856
Subjects and Genres: ';
“...Coal Pennsylvania McKean County....”
Record Source:
Published Materials
Book
87
Published 1859
Subjects and Genres: ';
“...Coal Pennsylvania Indiana County....”
Record Source:
Published Materials
Book
88
Record Source:
Published Materials
Serial
89
Subjects and Genres: ';
“...Coal Pennsylvania History....”
Book
90
91
Published 1849
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
92
Record Source:
Published Materials
Serial
93
Published 1831
Subjects and Genres: ';
“...Coal Pennsylvania Transportation....”
Record Source:
Published Materials
Book
94
Published 1883
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
95
Published 1869
Subjects and Genres: ';
“...Coal Pennsylvania Geology....”
Record Source:
Published Materials
Book
96
Published 1883
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
97
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Book
98
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Book
99
Subjects and Genres: ';
“...Coal Pennsylvania Transportation....”
Book
100
Published 1870
Subjects and Genres: ';
“...Coal Pennsylvania Lehigh River Valley....”
Record Source:
Published Materials
Book