Allen key set
2000-2002
Train staff key, Ely Sutton Branch Junction
Lock key
1790-1819
Iron square hole key
1790-1819
Morse key
1938
"Merit" toy morse key
Reversing key, by Elliott Bros, London
Shotfirer's multishot battery key
Morse key
Single-current telegraph key
Rymer-Jones Key
Rymer-Jones key
Morse key
1914-1918
Morse key
Commemorative key
1) Bronze 16th Century double key with plain cylindrical stem and two wards
Key, Old Mortice-type key found during excavations for the original Liverpool St Station
Semi-automatic Morse key
Key for case for pair of muzzle loading flintlock pistols
1801-1830
Carriage key
1875-1890
1) French 15th Century key with trefoil pierced poignee surmounted by a bar; 2) Four bronze keys
Commemorative key, Railwaymen's Club and Institute
1928
Du Bois-Reymond key
1968
Isolating key
Bunch of nine keys
Six-terminal reversing key
Coal mining signalling key
circa 1960
Morse key
1968
14th Century bronze key with two identical wards facing each other, and other keys
Cruciform key, with square ends
Vibroplex key
Morse transmitting key
Signalling key, coal mining.
365A operating key no. 1738
Keys for the electronic payment terminal
1990-1998
Original keys (2) to the Folkestone bullion store
Key to original lock for tool box used by S4445 BM Treacher
Duplicate keys
Signal key, steel, inscribed, 1920-1960
Key, thought to be for unlocking ground frame
Mine electrician's keys.
Telegraph key type 365
Key to toolbox used by S4445 BM Treacher
Twenty keys of various types
Telegraph key, 1 of 2
Key for Brass Surface Mounted Door Lock
Morse key
Key
Winding key from tunnel boring machine
