Mechanical railway signalling
By: by H. Raynar Wilson
Edition: 2d and rev. ed. of Railway signalling.
Series: The Railway series of text books and manuals by railway men for railway men and others -- no. 1; Railway series of text books and manuals -- no. 1
Publisher: The publishers of the "Railway Engineer"
Published: 1909
Place of publication: London
Language: eng
Number of pages: 193
Subjects: Railroads; Signaling