A system of useful formulae
Subtitle: adapted to the practical operations of locating and constructing railroads
By: a paper read before the Boston Society of Civil Engineers December, MDCCCXLIX. By Simeon Borden
Contributors: Making of America Project.; Boston Society of Civil Engineers.
Publisher: C.C. Little and J. Brown
Published: 1851
Place of publication: Boston
Language: eng
Format: Electronic resource
Number of pages: 188
Subjects: Railroads -- Curves and turnouts