pennsylvania railroad Kitapları
Bu türde 12 kitap
Massacre at Duffy's Cut
William E. Watson
The passenger car ventilation system of the Pennsylvania Railroad Company
Charles Benjamin Dudley
Crossroads of commerce
Dan Cupper
The hand-book of the Pennsylvania lines
L. G. McPherson
PRR color guide to freight and passenger equipment
David R. Sweetland
The Penn Central failure and the role of financial institutions
United States. Congress. House. Committee on Banking and Currency
J. Edgar Thomson
James Arthur Ward
Report of the Investigating Committee of the Pennsylvania Railroad Company
Pennsylvania Railroad Investigating Committee
The Pennsylvania Railroad, a pictorial history
Edwin P. Alexander
History of the engineering, construction and equipment of the Pennsylvania Railroad Company's New York terminal and approaches..
Wm Couper
Working in peace and harmony
Elisha Lee
The Pennsylvania railroad
William B. Sipes