[Gutenberg 42149] • Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 / The New York Tunnel Extension of the Pennsylvania Railroad. / The North River Tunnels. Paper No. 1155
- Authors
- Brown, W.L. & Hewett, Bertram Henry Majendie
- Tags
- civil engineering -- periodicals , railroad tunnels -- design and construction
- Date
- 2013-02-20T23:00:00+00:00
- Size
- 1.73 MB
- Lang
- en