| Author's List |
| title | creator | language | description | tableOfContents | contributor | subject | created |
| Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The East River Division. Paper No. 1152 | Noble, Alfred, 1844-1914 | en | 2006-03-28 |