Printed and published by the Director General of the Ordnance Survey, Chessington Surrey (1957). "TQ4273" (Map). Ordnance Survey Plan TQ4273 Surveyed: 1952 to 1956, Published: 1957 (1957 ed.). 1:2500, 25.344 inches to 1 mile. Ordnance Survey, Chessington Surrey. p. TQ4273. Retrieved 1 February 2022.