Contract drawings, approved by the Board of Consulting Engineers ...
Contributors: Raymond, Chas. W. 1842-1913.; Jacobs, Charles M. 1850-1919.
Publisher: Pennsylvania, New York, and Long Island Railroad Co.]
Published: 1903
Place of publication: [New York
Language: eng
Number of pages: 63
Subjects: Pennsylvania, New York, and Long Island Railroad Co.; Pennsylvania Railroad.; Long Island Railroad Company.; Tunnels -- Hudson River (N.Y. and N.J.); Tunnels -- New York (State)
Notes: "Copyright, 1903, by Pennsylvania, New York, and Long Island Railroad Company. Published October 1, 1903"--Verso of t.p.

At head of title: Pennsylvania, New York, and Long Island Railroad Co. North River Division.

Leaves of plates are dated Aug. 1st, 1903, and have the signature of the chief engineer, Charles M. Jacobs.

"Approved by the Board of Consulting Engineers, Lieut. Col. Charles W. Raymond, Corps of Engineers, U.S.A., Chairman, Gustav Lindenthal, Charles M. Jacobs, Alfred Noble, William H. Brown, George Gibbs."

Leaves of plates are numbered: 500, S500, 501, S501, 502, S502, 503, S503, 504-558.

Includes index.

LC copy has 8 1/2 x 11 sheet tipped in on p. [2] of cover, "To American Society of Mechanical Engineers. With compliments of the Pennsylvania Railroad Company. This volume illustrates a portion of the work required for the New York City extension and station of the Pennsylvania Railroad, the latter also to be used by the Long Island Railroad which it controls."