Contract drawings, approved by the Board of Consulting Engineers ...
Contributors: Raymond, Chas. W. 1842-1913.; Noble, Alfred, 1844-1914.
Publisher: Pennsylvania, New York, and Long Island Railroad Co.]
Published: 1903
Place of publication: [New York
Language: eng
Number of pages: 72
Subjects: Pennsylvania, New York, and Long Island Railroad Co.; Pennsylvania Railroad.; Long Island Railroad Company.; Tunnels -- East River (N.Y.); Tunnels -- New York (State)
Notes: "Copyright, 1903, by Pennsylvania, New York, and Long Island Railroad Company. Published October, 1903"--Verso of t.p.

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

Leaves of plates are dated Aug. 1st, 1903, and have the signature of the chief engineer, Alfred Noble.

"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."

Includes index.