Headcode Disc, London Brighton & South Coast Railway, metal with handle, black cross on white disc (Brighton Code). London Brighton & South Coast Railway headcode disc
Locomotive headcode disc, South Eastern & Chatham Railway, double-sided metal square with handle, on one side two horizontal black lines on white square, on the other side white diamond on black square. Headcode disc, South Eastern & Chatham Railway
Locomotive headcode disc, London Brighton & South Coast Railway, metal with handle, Royal code, Imperial state crown on white background, c 1901. London Brighton & South Coast Railway headcode disc
Locomotive headcode disc, London & South Western Railway, white disc with black diamond. Special. London & South Western Railway headcode disc
Headcode disc, London & South Western Railway, special code, double black diamond on white disc. London & South Western Railway headcode disc
Locomotive headcode disc, London Brighton & South Coast Railway, metal with handle, black cross on white background, (Brighton Code). London Brighton & South Coast Railway headcode disc
Locomotive headcode disc, Great Eastern Railway, metal with handle, target disc with green circle on white, marked 490 (from GER 2-4-0 No 490). Headcode disc, Great Eastern Railway
Locomotive headcode disc, Great Eastern Railway, metal with handle, target disc with red circle on white, marked 490, (from GER 2-4-0 No 490). Headcode disc, Great Eastern Railway
Locomotive headcode disc, double sided metal target disc with handle, on one side green circle on white, on the other side black circle on white. Headcode disc, Great Eastern Railway
Locomotive headcode disc, London & South Western Railway, metal with handle, Royal code, Prince of Wales feathers on white background. London & South Western Railway headcode disc
Locomotive headcode disc, London Brighton & South Coast Railway, metal with handle, Royal code, Imperial state crown on white background, c 1901. London Brighton & South Coast Railway headcode disc
Locomotive headcode disc, Great Eastern Railway, metal, with handle target disc with green circle on white, marked 490, (from GER 2-4-0 No 490). Locomotive headcode disc
Locomotive headcode disc, Great Eastern Railway, metal with handle, target disc with green circle on white, marked 490, (from GER 2-4-0 No 490), stamped 26 on reverse. Headcode disc, Great Eastern Railway
Locomotive headcode disc, London & South Western Railway, metal, plain white disc. London & South Western Railway locomotive headcode disc
Locomotive headcode disc, denoting royal train, iron, showing remains of royal coat-of-arms, poor condition. Royal train locomotive headcode disc
Locomotive headcode disc, London & South Western Railway, plain white disc. London & South Western Railway headcode disc
Headcode disc, London & South Western Railway, plain white disc. London & South Western headcode disc
Locomotive headcode disc, London & South Western Railway, plain white disc. London & South Western Railway headcode disc
Locomotive headcode disc, London & South Western Railway, metal, plain white disc. London & South Western Railway headcode disc
Locomotive headcode disc, London & South Western Railway, metal, plain white disc. London & South Western Railway locomotive headcode disc
Locomotive headcode disc, denoting royal train, iron, showing remains of royal coat-of-arms, poor condition. Royal train locomotive headcode disc
Locomotive headcode disc, London & South Western Railway, metal, white disc. London & South Western Railway headcode disc