官方藏书 / Reports_and_Conference_Proceedings / Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 / The New York Tunnel Extension of the Pennsylvania Railroad, / The North River Division. Paper No. 1151

Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 / The New York Tunnel Extension of the Pennsylvania Railroad, / The North River Division. Paper No. 1151

Charles M. Jacobs · Reports_and_Conference_Proceedings · 19 章

Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 / The New York Tunnel Extension of the Pennsylvania Railroad, / The North River Division. Paper No. 1151

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