Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 / The New York Tunnel Extension of the Pennsylvania Railroad. / Meadows Division and Harrison Transfer Yard. Paper No. 1153

by E. B. Temple

PLATE XX, Fig. 2.—Lift Rail and Locking Device, Draw Closed.

FOOTNOTES:

[A] Presented at the meeting of June 1st, 1910.