Sheet ONC J-11 Edition 9. People’s Republic of China, Hong Kong and the New Territories, Laos, Macao, Thailand, Vietnam. Compiled June 1970. Revised July 1972. Printed 11-72.
Sheet 7 Sha Tau Kok GSGS 3868 Third Edition 1949. Air survey RAF and ground control 2nd Colonial Survey Section RE 1924-25. Plotted GSGS 1928-29. Published WO. Field Revision RE Survey Section 1935-37. Revised 1938. Drawn and heliographed OS 1929, 1939. 2nd Edition 1945 (Grid change only). Photolithographed OS 1945. 4th Edition 1949 (Grid and graticule change only). Reproduced WO 1949. 7,000/8/49 S.P.C. US Yard Grid Band III N Zone E.
Sheet 106A/12+16 : Sheet B-47E/12 & 16 Songkhla GSGS 4670 First Edition–GSGS 1951. [Compiled from] 1:100,000 Jap[anese] air survey map March 1945 revised from air photographs taken February and April 1945, and 1:100,000 Jap[anese] air survey map March 1945. Town area further revised from 1:8,000 air photographs taken Jan 1946.. Names from 1:200,000 Siamese map itransliterated in accordance with Bangkok Times Modified System and mostly agree with HIND 1001 sheet B-47E 2nd Edition 1945. ...