Allegheny Portage Railroad
Subtitle: its place in the main line of public works of Pennsylvania : forerunner of the Pennsylvania Railroad
Series: Pennsylvania Railroad Information -- v. 2 February 1930
Publisher: Pennsylvania Railroad
Published: 1930
Place of publication: Philadelphia
Language: eng
Number of pages: 45
Subjects: Mountain railroads; Allegheny Portage Railroad; Pennsylvania Railroad
Notes: Cover title.