Infrastructure
WARBURTON, L.G. & ANDERSON, V.R.
A Pictorial Record of LMS Signals - Standard Semaphore Signals and Signal Boxes of the L.M.S.
Study with numerous diagrams and photographs published in 1972 in small print run. The pages are on a quality paper but the dust wrapper was a non-gloss paper which is typically found with edge wear and fading.
WEAVER, Leonard T.
The Harwich Packets
The story of the service between Harwich and Holland since 1661
WEBB, Walter Loring
Railroad Construction - Theory and Practice
A Text-Book for the Use of Students in Colleges and Technical Schools, and A Hand-Book for the Use of Engineers in Field and Office
WESLEY, A. C.
Route Control Systems AEI-GRS
The Institution of Railway Signal Engineers Booklet No. 21