Dravidian India, by Sesha Iyengar. - D.I.
     Tamil India, by Prof. Puranalingam Pillai.
     History of England (Book III) by Tout.
     History of Greece, by Bury.
     History of Rome.
     The Outline of History, by H.G.Wells.

Anthropology:
     Anthropology, by Tylor.
     Anthropology, by Dr.P. Topinard.
     Descent of Man, by Charles Darwin.
     History of Creation (Vol. II), by Haeckel. - H.C.
     Out of the Valley of the Forgotten (2 Vols), by Bauman

Ethnology:
     Castes and Tribes of Southern India (7 Vols.) by Edgar
     Thurston - C.T.S.I.
     The Imperial Gazetteer of India (Vol.I),
     Report on the Socio-Economic Conditions of the Aboriginal
     Tribes of the Province of Madras, by Dr.A.Aiyappan, - R.A.T.
     The Evolution of Marriage and of the Family, by
     CH.Latourneau. Hindu Manners, Customs and Ceremonies, by
     Abbe Dubois.

Biology:
     Origin of Species, by Charles Darwin.
     History of Creation (Vol.I), by Hackel.

Religion:
     The Holy Bible.
     An Account of the Vedas -
     C.L.S., Madras. The Brahmanas of the Vedas - Do.