RA 7996 G.W.R. CAST IRON SIGNAL LEVER WIRE ADJUSTER HANDLE (SQUARE) TYPE. Staffs & Tablets this whistle has a very

this whistle has a very nice chrome and brass patina

Case diameter 5 3/16"

A stoneware glazed Great Northern Railway "refreshments dep't" small milk jug

This is a rare instrument indeed

Very rare we ever get any signalling instruments which are Ex Signal Works Stores

RA 7996 G.W.R. CAST IRON SIGNAL LEVER WIRE ADJUSTER HANDLE (SQUARE) TYPE. Staffs & Tablets this whistle has a veryA cast iron Great Western Railway signal lever wire adjuster handle to suit the square type, this handle would have been wound either clockwise or anticlockwise to adjust the signal wire running out the the signal . The adjuster allowed the signalman to compensate the wires length due to expansion and contraction depending on the weather. These handles are very difficult to source!