On the Main Line
Subtitle: The Pennsylvania Railroad in the 19th century
By: [by] Edwin P. Alexander.
Edition: First Edition
Publisher: C. N. Potter; distributed by Crown Publishers
Published: 1971
Place of publication: New York
Language: eng
Number of pages: 310
Subjects: Pennsylvania Railroad.; Railroads -- Pennsylvania -- History -- 19th century.
Notes: Bibliography: p. 307.