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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41
Subjects and Genres: ';
“...Anthracite coal Pennsylvania Carbon County....”
Book
42
Published 1937
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
43
Published 1925
Subjects and Genres: ';
“...Coal Pennsylvania....”
Record Source:
Published Materials
Book
44
Published 1937
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
45
Published 1937
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
46
Subjects and Genres: ';
“...Coal Pennsylvania....”
Book
47
Published 1945
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
48
Subjects and Genres: ';
“...Coal Pennsylvania....”
Book
49
Subjects and Genres: ';
“...Coal Pennsylvania....”
Book
50
Published 1871
Subjects and Genres: ';
“...Coal Pennsylvania Transportation....”
Record Source:
Published Materials
Book
51
Published 1871
Subjects and Genres: ';
“...Coal Pennsylvania Transportation....”
Record Source:
Published Materials
Book
52
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Book
53
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Book
54
Subjects and Genres: ';
“...Bituminous coal Pennsylvania....”
Book
55
Published 1925
Subjects and Genres: ';
“...Anthracite coal Pennsylvania....”
Record Source:
Published Materials
Book
56
Subjects and Genres: ';
“...Coal Pennsylvania....”
Book
57
Published 1845
Subjects and Genres: ';
“...Coal Pennsylvania Transportation....”
Record Source:
Published Materials
Book
58
Subjects and Genres: ';
“...Coal Pennsylvania....”
Book
59
Subjects and Genres: ';
“...Bituminous coal Pennsylvania....”
Book
60
Subjects and Genres: ';
“...Coal Pennsylvania Transportation....”
Book