New York tunnel extension, the Pennsylvania railroad; description of the work and facilities


Permanent ID:
7142
Call number:
UNY TF 238 .N5 A6 1910 v.1
Date:
1910
Image Description:
Plate XIII, showing Pennsylvania Rail Road Tunnels, East River Division.
Address:
New York
Format:
Printed Matter
Related Person or Organization:
American Society of Civil Engineers (author)