User Handbook for Centurion Mk. 3, W.O. Code No. 10538, 1953 - Engeland Voorschrift Illustrated spare parts listss for Tank, Med. Gun, Centurion, MK.5, 1958, W.O. Code No. 12115, 57 Tanks 3531. - Engeland Voorschrift From horse to tank war, armed forces and society Men, ideas and tanks : British military thought and armoured forces, 1903-1939 / J.P. Harris