Sheet 97M : Sheet B-47D Trang GSGS 4218 Second Edition-GSGS 1951. Part compiled from 1:200,000 Siamese bromide print 1934. Published WO 1941. Second Edition 1951. Reproduced from HIND 1001 by OS 1951. 3,500/3/51. Malay Grid (Yards).
Sheet 97N : Sheet B-47J Pak La-Ngu GSGS 4218 Second Edition-GSGS 1951. Part compiled from 1:200,000 Siamese reconnaissance map 1934 and FMS Revenue & sketch surveys previous to 1939. Published WO 1941. Second Edition 1951. Reproduced from HIND 1001 by OS 1951. 3,500/2/51. Malay Grid (Yards).
Sheet 104B : Sheet D-47K Ayuthaya GSGS 4218 Second Edition-GSGS 1951. Published WO 1942. Second Edition 1951. Reprinted from HIND 1001 Second Edition 1945. Reproduced OS 1951. 3,000/1/51. Grid IVB (Yards).
Sheet 106A : Sheet B-47E Songkhla GSGS 4218 Second Edition-GSGS 1951. Published WO 1941. Second Edition 1951. Reproduced OS 1951 from HIND 1001. 3,500/3/51. Malay Grid (Yards)
Sheet 106F : Sheet B-47L Yala GSGS 4218 Second Edition-GSGS 1950. Compiled from 1:200,000 Siamese reconnaissance map 1934 and FMS Revenue & sketch surveys previous to 1939. Published WO 1941. Second Edition 1950. Reprinted from HIND/1076 First Edition 1944. Reproduced OS 1950. 3,500/10/50. Malay Grid (Yards).
Sheet 106G : Sheet B-47R Betong GSGS 4218 First Edition 1941, reprinted 1945. Copied from map compiled FMS&SSSD. Date of Compilation 1934. Date of Survey unknown. Published WO 1941. Heliographed OS. Printed WO 1941. 4,000/10/45.Ch. Malayan Northern Grid.
Sheet I-37K Abou Kemal GSGS 3919 Second Edition 1942. Compiled and published originally SGI 1924 and revised to 1941. Edition date May 1941. Published WO 1942. 2nd Edition 1942. Heliographed OSO 1942. 1,000/5/42. No.2 REP.SEC.R.E. Grid B.
Sheet I-37L Ana GSGS 3919 Second Edition 1942. Compiled and published originally SGI 1924 and revised to 1941. Edition date May 1941. Published WO 1942. 2nd Edition 1942. Heliographed OSO 1942. 1,036/4/42F. Grid B.
Sheet I-37Q Rutba GSGS 3919 (IDR 9002) Second Edition 1949, reprinted K501 (GSGS 3919) Edition 2-GSGS 1958. Reprinted from IDR 9002/5202 June 1942 edition. Published WO 1943. Reproduced WO 1949. Printed for D Survey (WO and AM) by OS. 5,000/9/58/5821/O.S. Grid B.