[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.