Pocket-Book For Railroad and Civil Engineers, Containing New, Exact, and Concise Methods For Laying Out Railroad Curves, Switches, Frog Angles, and Cr by Oliver Byrne

Pocket-Book For Railroad and Civil Engineers, Containing New, Exact, and Concise Methods For Laying Out Railroad Curves, Switches, Frog Angles, and Cr

Oliver Byrne

184 pages • missing pub info (editions)

nonfiction history technology
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This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it.This work is in the public domain in the United States of America, and possibly other nations. Within the United ...

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