Sheet I4,5,9,10 Nalanda Ceylon Edition 1931. Published SGC. Compiled from surveys made 1892 to 1923 & revised in 1930. SDC 19.10.31. Grid overprint. Cultivated and uncultivated areas coloured.
Sheet F7,8,12,13 Kala Oya Ceylon Edition reprinted HIND/CLN 1 Military Series sheet 38 1942. Published SGC. Surveyed in 1902; Revision 1938. Drawn and printed SDC. Reprinted October 1942. Gridded. Paddy areas coloured.
Sheet M6,7,11,12 Nuwara Eliya Ceylon Edition 1930. Published SGC. Compiled from surveys made 1902-1917 & revised in 1929. SDC 21.11.30. Grid overprint. Cultivated and uncultivated areas coloured.