I believe it to be from an LMS line, but possibly BR or LNER. It has function when connected to a power source.
Rare 11" vintage/antique railway single line block instrument switch LMS BR LNER
11 Steam Railway Books - A small lot of 11 - GT51
BRITISH RAILWAY RARE 1960,s RAILWAY WORKERS POLE DIAGRAM NOTE BOOK LOOKS UNUSED.
OUR HOME RAILWAYS - PART 11 - CALEDONIAN RAILWAY, GLASGOW & S.W.
Rare Advertising German Railway Freight Railway Makes Autobahn Frei 1969
Rare Advertising German Railway Freight Railway - Apollinaris Reaching the Water 1986
