Survey, supplement to town subdivision number one, block four, Raffles Tower (now Singapore Land Tower) (1979–1981), Downtown Core, Singapore
27 July 1922–5 April 1973
It is a copy from Survey Department map approved by Chief Surveyor Singapore. Resurvey number 845; standard sheet 1/1 A-16, 31-1. Chopped 'Certified True Copy' with number 2429-73.