1
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Design and construction Pennsylvania....
2
Author: Horst, Melvin J.
Published 1970
Record Source: Published Materials
Subjects and Genres: '; ...Covered bridges....
Book
3
Author: Ellet, Charles, 1810-1862.
Published 1843
Record Source: Published Materials
Subjects and Genres: '; ...Suspension bridges....
Book
4
Published 1986
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania History....
Book
5
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Design and construction....
Book
6
7
Author: Regan, Bob, 1939-
Published 2006
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Pittsburgh....
Slide
8
Author: Regan, Bob, 1939-
Published 2006
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Pittsburgh....
Table of contents
Book
9
Record Source: Published Materials
Subjects and Genres: '; ...Toll bridges Pennsylvania Bridgeport...
10
Author: Andariese, Walter S.
Published 1981
Record Source: Published Materials
Subjects and Genres: '; ...Bridges New Jersey Camden....
Book
11
Published 1919
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania Philadelphia....
Book
12
Author: Osborne, Richard B.
Published 1885
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Design Drawings....
Book
13
Author: Weaver, Martin Good, 1859-1935.
Published 1920
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania....
Book
14
Published 1798
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Law and legislation Pennsylvania....
Book
15
Published 1970
Record Source: Published Materials
Subjects and Genres: '; ...Covered bridges Pennsylvania Schuylkill County....
Book
16
17
Subjects and Genres: '; ...Covered bridges Pennsylvania Lancaster County....
Book
18
19
20
Author: Shank, William H.
Published 1990
Record Source: Published Materials
Subjects and Genres: '; ...Bridges Pennsylvania History....
Book