Latin:
     The Students’ Latin Grammar, by W.M. Smith.
     Cassell's Latin Dictionary.

Greek:
     Elementary Greek Grammar, by John Thompson.
     A Complete Greek and English Lexicon for the Poems of
     Homer.

Philology:
     Tamil Studies, by M. Srinivasa Aiyengar.
     Linguistic Survey of India, (Vol.IV), by Grierson.
     Lectures on the Science of Language (2 Vols), by Max Muller.
     Three Lectures on the Science of Language, by Do.
     Language and the Study of Language, by Whitney.
     Language, Its Nature and Development and Origin, by      Jesperson.
     Mankind-Nation and Individual, by Do.
     The Loom of Language, by Bodmer.
     Language, by Bloomfield. Language, by Vendreys.
     Dravidian Origins and the West, by Lahovary.
     Collected Papers on Dravidian Linguistics, by T. Burrow.
     Introduction to Descriptive Linguistics, by Gleason. - I.D.L.

History :
     Early History of India, by Vincent Smith. - E.H.I.
     Stone Age in India, by P.T. Srinivasa Aiyangar. - S.A.I.
     Pre-Aryan Tamil Culture, by do. - S.A.I. History of the Tamils,
     by do. - H.T. Pre-Historic South India, by V. Ramachandra
     Dikshitar - P.S.I.
     Origin and Spread of the Tamils, by do. - O.S.T.