Roadway and track
By: by Walter F. Rench.
Publisher: Simmons-Boardman publishing corporation
Published: 1947
Place of publication: New York
Language: eng
Number of pages: 350
Subjects: Pennsylvania Railroad; Railroads -- Maintenance and repair; Railroads -- Track
Notes: "Copyright 1946."
"Third revised edition."--p. x.
"The practice described is, in a large measure, that of the Pennsylvania railroad."--Pref. to the 1st ed.