Pennsy electric years.
Contributors: Volkmer, William D.; Pennypacker, Bert.
Publisher: Morning Sun Books; Brand: Morning Sun Books
Published: 1991
Place of publication: Edison, N.J
Language: eng
Number of pages: 128
Subjects: Pennsylvania Railroad.; Electric locomotives -- United States.
Notes: v. 1 by William D. Volkmer. v. 2 by Bert Pennypacker.