[41] Madras Census Report, 1901.
[42] Madras Census Report, 1901.
[43] Manual of the North Arcot district; Madras Census Report, 1891.
[44] Report on the Methods of Capture and Supply of Fish in the Rivers of the Nilgiri district, 1907.
[45] Gazetteer of the Malabar district.
[46] Gazetteer of Malabar.
[47] Madras Census Report, 1881.
[48] Madras Mus. Bull., V, 2, 1906.
[49] Madras Census Report, 1891.
[50] Madras Census Report, 1901.