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Earle, Thomas, 1796-189.
A treatise on rail-roads and internal commni- cations. Compiled from the best and latest av- thorities. With original suggestions and remarks. By Thomas Earle.
Philadelphia: Sold by John Grigg, no.9 North
-Fourth Street: Towar, J. & D. M. Hogan, no.285
Market Street. Mifflin & Parry, printers. 1830.
120 p. pl. (2 fold.) 2 col. fold. maps. 2hem.
"Errata": peels - MB