Sheet F17,18,22,23 Galgamuwa Third Edition 1950. Published SGC. Surveyed in 1902-23; 2nd Revision 1943. Drawn and printed SDC April 1950. Gridded. Cultivated areas coloured.
Sheet G16,17,21,22 Polonnaruwa Ceylon Edition reprinted Military Series sheet 46 Dehra Dun 1942. Published SGC. Compiled from surveys made 1897-1902; Contoured & revised in 1923. SDC Reprinted 19.5.41. Reprinted with addition of grid Dehra Dun 1942 (May). Grid drawn in No.6 D.O. Heliozincographed SIO Dehra Dun. Reg.No.75 X.D.D.42–6,200. Gridded.
Sheet G16,17,21,22 Polonnaruwa Ceylon Edition reprinted Military Series sheet 46 1942. Published SGC. Compiled from surveys made 1897-1902; Contoured & revised in 1923. SDC Reprinted 1.7.42. Gridded. Paddy areas coloured.
Sheet G!8,19,23,24 Vakaneri Ceylon Edition reprinted HIND/CLN 1 Military Series sheet 47 1943. Published SGC. Surveyed in 1900-23; 1st Revision 1936-37. Drawn and printed SDC January 1943. Gridded. Paddy areas coloured.