1
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Pennsylvania Handbooks, manuals, etc....
Serial
2
Published 1889
Record Source: Published Materials
Subjects and Genres: '; ...Pennsylvania Railroad....
Book
3
4
5
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Penn. Philadelphia Region Timetables....
Journal
6
Author: Oberteuffer, Ulric Z.
Published 1876
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Penn. Philadelphia Handbooks, manuals, etc....
Book
7
Author: Taber, Thomas Townsend.
Published 2009
Record Source: Published Materials
Subjects and Genres: '; ...Railroads Research United States Methodology Handbooks, manuals, etc....
Book
8
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Penn. Philadelphia Handbooks, manuals, etc....
Serial
9
Published 1910
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
10
Published 1916
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
11
Published 1917
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
12
Published 1918
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
13
Published 1923
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
14
Published 1925
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
15
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Serial
16
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Railroad conductors Handbooks, manuals, etc....
Book
17
Published 1927
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
18
Published 1928
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
19
Published 1931
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book
20
Published 1938
Record Source: Published Materials
Subjects and Genres: '; ...Street-railroads Pennsylvania Philadelphia Handbooks, manuals, etc....
Book