1
Author: Cooper, Theodore, 1839-1919.
Published 1889
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges United States....
Book
3
Author: Osborne, Richard B.
Published 1885
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Design Drawings....
Book
4
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges...
Book
5
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges...
Book
6
Subjects and Genres: '; ...Railroad bridges...
Book
7
8
9
Published 1862
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges Pennsylvania....
Book
10
Published 1862
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges Pennsylvania....
Book
11
Author: Felton, Franklin E.
Published 1863
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Foundations and piers Patents....
Book
12
Author: Felton, Franklin Eliot.
Published 1863
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Foundations and piers Patents....
Book
13
Author: Roy, Richard.
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges New Hampshire....
Book
14
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Design and construction Pennsylvania Philadelphia....
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16
17
18
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges United States....
Book
19
Subjects and Genres: '; ...Railroad bridges Pennsylvania....
Book
20
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges...