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| Author / Autor | Raymond, Charles W. | 
|---|---|
| Title / Título | Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. Paper No. 1150 | 
| Language / Idioma | English | 
| EText-No. / Texto No. | 18229 | 
| Release Date / Fecha impresión | 2006-04-22 | 
| Copyright Status/ Derechos Autor | Not copyrighted in the United States / Sin Copyright en Estados Unidos | 
| Format / Formato | File Name / Nombre Fichero | 
|---|---|
| text/plain; charset="us-ascii" | /1/8/2/2/18229/18229.zip |