The New York improvement and tunnel extension of the Pennsylvania Raiload. : Issued August, 1910.

Bibliographic Details
Corporate Author:	Pennsylvania Railroad
Format:	Book
Language:	English
Published:	Philadelphia, Pa., [publisher not identified] ; [1910]
Subjects:	Pennsylvania Station (New York, N.Y.) Tunnels > New York (State) > East River. Tunnels > Hudson River (N.Y. and N.J.)

Description
Item Description:	Plates printed on both sides.
Physical Description:	1 preliminary leaf, 34 pages : folded frontispiece, plates, portrait, folded map. ; 20 cm.