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The New York Tunnel extension of the Pennsylvania Railroad. -- The Long Island approaches to the East River tunnels
Illustrated detailed description of the portion of this work extending from East Ave. to Thomson Ave., in Long Island City, covering a portion on which the line changes from an underground to a surface railroad, and the entrance to the Sunnyside yard. (11500 w.) (No. 16642 F)
The New York Tunnel extension of the Pennsylvania Railroad. -- The Long Island approaches to the East River tunnels
Illustrated detailed description of the portion of this work extending from East Ave. to Thomson Ave., in Long Island City, covering a portion on which the line changes from an underground to a surface railroad, and the entrance to the Sunnyside yard. (11500 w.) (No. 16642 F)
The New York Tunnel extension of the Pennsylvania Railroad. -- The Long Island approaches to the East River tunnels
Pro Am Soc Civ Engrs
Clarke, George C. (author)
1910
Article (Journal)
English
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The New York tunnel extension of the Pennsylvania railroad. The East River tunnels
Engineering Index Backfile | 1909
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Engineering Index Backfile | 1909
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Engineering Index Backfile | 1909
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