21
Published 1858
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction Pennsylvania....
Serial
22
Subjects and Genres: '; ...Railroads Design and construction Germany....
Book
23
Published 1854
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Design and construction....
Book
24
Published 1974
Record Source: Published Materials
Subjects and Genres: '; ...Railroad passenger cars United States....
Book
25
Published 1839
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction Costs Pennsylvania....
Book
26
Published 1831
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction Maryland....
Book
27
Author: Cunningham, John T.
Published 1963
Record Source: Published Materials
Subjects and Genres: '; ...Central Railroad of New Jersey....
Book
28
Author: Sullivan, John L. 1777-1865.
Published 1830
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Cars Design and construction....
Book
30
Published 1876
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction....
Book
31
Published 1853
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction Costs Pennsylvania....
Book
32
Published 1895
Record Source: Published Materials
Subjects and Genres: '; ...Electric railroads Cars Design and construction History 19th century....
Book
33
Author: Fernon, Thomas S. 1818-1896.
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Design and construction....
Book
34
Author: Fernon, Thomas S. 1818-1896.
Published 1856
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Design and construction....
Book
35
Author: Fernon, Thomas S. 1818-1896.
Published 1856
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Costs Pennsylvania Design and construction....
Book
36
Author: Brill, Debra.
Published 2001
Record Source: Published Materials
Subjects and Genres: '; ...Railroads United States Cars Design and construction....
Book
37
Author: Robinson, Moncure, 1802-1891.
Published 1834
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Design and construction Costs....
Book
38
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges Pennsylvania Philadelphia...
39
Published 1947
Record Source: Published Materials
Subjects and Genres: '; ...Electric railroads United States....
Book
40
Subjects and Genres: '; ...Street-railroads Pennsylvania....
Book