Cover of Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. Paper No. 1150

Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. Paper No. 1150

by Raymond, Charles W.

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Language: en · 461 downloads on Project Gutenberg
Civil engineering -- PeriodicalsRailroad tunnels -- Design and constructionTA

In: Technology · Category: History - American · Category: Engineering & Technology

Public-domain ebook sourced from Project Gutenberg #18229.