Book of instructions in connection with the working of electric trains, with instructions respecting multiple aspect automatic and semi-automatic colour light signalling ... 31st August 1936, and until further notice.
Publisher: The Company
Published: 1936
Place of publication: [U.K.]
Language: eng
Number of pages: 72
Subjects: London, Midland and Scottish Railway.
Notes: On cover : E.R.O. 46293.