A special history study
Subtitle: Pennsylvania Railroad shops and works, Altoona, Pennsylvania
By: by John C. Paige ; May 1989
Series: America's industrial heritage project
Publisher: United States Department of the Interior/National Park Service
Published: 1989
Place of publication: Washington, D.C.]
Language: eng
Number of pages: 156
Subjects: Railroads; History; Railroad equipment industry; Pennsylvania Railroad
Other titles: Pennsylvania Railroad shops and works.
Notes: Bibliography: p. 149-156.