Practical trackwork, switch stands, switches, frogs, crossings and slip switches
By: by Walter F. Rench ... information on the design, fabrication and installation of railroad trackwork of interest to the engineer, roadmaster and foreman.
Publisher: General Publishing Company
Published: 1926
Place of publication: New York
Language: eng
Number of pages: 256
Subjects: Railroads -- Track.; Railroads -- Switches.; Railroads -- Crossings.
Notes: Leaves of coordinate paper (4 at end)