8
9
Published 1949
Record Source: Published Materials
Book
10
Record Source: Published Materials
Subjects and Genres: '; ...Railroads United States....
Book
11
Published 1937
Record Source: Published Materials
Book
12
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Design and construction....
Book
13
Published 1944
Record Source: Published Materials
Subjects and Genres: '; ...Railroads United States Statistics....
Book
14
Published 1856
Record Source: Published Materials
Book
15
Published 1947
Record Source: Published Materials
Book
16
Record Source: Published Materials
Subjects and Genres: '; ...Camden and Amboy Railroad and Transportation Company....
Book
17
Record Source: Published Materials
Subjects and Genres: '; ...Camden and Amboy Railroad and Transportation Company....
Book
18
Author: Lentz, Harry David, 1889-
Published 1946
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Dauphin County....
Book
19
Published 1852
Record Source: Published Materials
Subjects and Genres: '; ...Railroads History....
Book
20
Record Source: Published Materials
Serial