Vickers: Against the Odds 1956–1977 by Harold Evans.
Anon (1898), Vickers, Sons and Maxim Limited: Their Works and Manufactures, "Engineering", London
Richardson, Alex (1902), Vickers Sons and Maxim Ltd: Their Works and Manufactures, Ships, Guns, Engines etc. Offices of Engineering, 35 and 36, Bedford Street, Strand, W.C., London; illustrated with 70 engravings (photo engravings)
Scott, J.D. (1962), Vickers: A History, Weidenfeld & Nicolson, London