Railroads. Construction,
Borden, Simeon. 1798-1856. *#E 214.20 A system of useful formule, adapted to the practical operations of locating and constructing railroads: a paper read before the Bos- ton Society of Civil Engineers, December, 1849. Boston. 1851. x, (1), 188 pp. Diagrams. 22cm., in 4s.
K3164 — Formulas. — Railroads. Construction.
This card cas printed at the Boston Public Library, September 19, 1914.