1
Published 1864
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Finance....
Serial
2
Published 1860
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Management....
Book
3
Published 1864
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Finance....
Book
4
Published 1860
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Management....
Book
5
6
7
Published 1862
Record Source: Published Materials
Subjects and Genres: '; ...Railroad bridges Pennsylvania....
Book