Railroad curves and earthwork
By: by C. Frank Allen.
Edition: 7th ed., rev. --
Publisher: McGraw-Hill
Published: 1931
Place of publication: New York
Language: eng
Number of pages: 235
Subjects: Railroads -- Curves and turnouts; Railroads -- Earthwork
Notes: With this is bound his Field and office tables.  4th ed., rev. New York and London, 1931.

Bound with Allen, C.F.  Field and office tables.  New York, 1931.