Pennsy steam and semaphores
By: by Fred Westing.
Publisher: Bonanza Books; Distributed by Crown Publishers
Published: 1982
Place of publication: New York
Language: eng
Number of pages: 189
Subjects: Pennsylvania Railroad.; Locomotives -- United States.; Railroads -- United States -- Signaling.
Notes: Originally published: Seattle : Superior Pub. Co., 1974.
Includes index.