Suggested Topics within your search.
Suggested Topics within your search.
Railroads
18
Canals
13
Design and construction
3
Early works to 1850
3
Railroad law
3
Rates
3
Costs
2
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1
Subjects and Genres: ';
“...Columbia-Philadelphia Railroad....”
Book
2
Published 1836
Subjects and Genres: ';
“...Railroads Maintenance and repair....”
Record Source:
Published Materials
Book
3
Published 1852
Subjects and Genres: ';
“...Railroads Pennsylvania History....”
Record Source:
Published Materials
Book
4
Published 1836
Subjects and Genres: ';
“...Railroads Pennsylvania Rates....”
Record Source:
Published Materials
Book
5
Subjects and Genres: ';
“...Allegheny Portage Railroad....”
Book
6
Published 1835
Subjects and Genres: ';
“...Columbia-Philadelphia Railroad Rates....”
Record Source:
Published Materials
Book
7
Published 1829
Subjects and Genres: ';
“...Railroads Pennsylvania Early works to 1850....”
Record Source:
Published Materials
Book
8
Subjects and Genres: ';
“...Allegheny Portage Railroad....”
Book
9
Published 1834
Subjects and Genres: ';
“...Railroad law Pennsylvania....”
Record Source:
Published Materials
Book
10
Published 1849
Subjects and Genres: ';
“...Railroads Pennsylvania....”
Record Source:
Published Materials
Book
11
Published 1853
Subjects and Genres: ';
“...Railroads Pennsylvania....”
Record Source:
Published Materials
Book
12
Published 1839
Subjects and Genres: ';
“...Railroads Pennsylvania....”
Record Source:
Published Materials
Serial
13
Published 1840
Subjects and Genres: ';
“...Railroad law Pennsylvania....”
Record Source:
Published Materials
Book
14
Published 1839
Subjects and Genres: ';
“...Railroads Pennsylvania Early works to 1850....”
Record Source:
Published Materials
Book
15
Published 1837
Contents or Abstract: ';
“...]. Communication from the canal commissioners, exhibiting the condition of the canals and railroads (read ... March...”
Record Source:
Published Materials
Book
16
Published 1840
Subjects and Genres: ';
“...Railroads Pennsylvania Early works to 1850....”
Record Source:
Published Materials
Book
17
Published 1853
Subjects and Genres: ';
“...Railroads Design and construction Costs Pennsylvania....”
Record Source:
Published Materials
Book
18
Published 1828
Subjects and Genres: ';
“...Railroads Pennsylvania Early works to 1850....”
Record Source:
Published Materials
Book
19
Published 1839
Subjects and Genres: ';
“...Railroads Pennsylvania Early works t...”
Record Source:
Published Materials
Book
20