1
Published 1920
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
2
3
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia...
Book
4
Published 1839
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia Schuylkill River....
Book
5
Published 1835
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
6
Author: Webster, George S. 1855-1931.
Published 1909
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia Design and construction....
Book
7
Author: Ellet, Charles, 1810-1862.
Published 1843
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
8
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
9
Author: Andariese, Walter S.
Published 1981
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
10
Published 1919
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
11
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia...
Book
12
Published 1834
Record Source: Published Materials
Subjects and Genres: '; ...Toll bridges Pennsylvania Philadelphia....
Book
13
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Photo
14
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges Pennsylvania Philadelphia...
15
Published 1834
Record Source: Published Materials
Subjects and Genres: '; ...Toll bridges Pennsylvania Philadelphia....
Book
16
Author: Andrews, J.
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia...
Book
17
18
Published 1813
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
19
20
Published 1838
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book