The Madras Literary Society became allied to the Royal Asiatic Society in 1830. This material was gathered from the interaction between the two societies. These are:

• "Translations of the Three Inscriptions/ old Telugu Character/ on the Five Copper Plates presented to the Madras Branch of the Royal Asiatic Society 30th January, 1831".
• Translations of the inscriptions with explanatory notes, handwritten, 1 piece, 4 sides.
• Letter from the Honorary Secretary, Madras Literary Society, to the Secretary, Royal Asiatic Society, to give the name, Mr M. Ruthnasamy as the Corresponding fellow. Typed, dated 16 September 1941.
• Letter from the Honorary Secretary, Madras Literary Society, to the Secretary, Royal Asiatic Society, to give the name and address of the President of the Society. Typed, dated 24 October 1941.
• Letter from the Honorary Secretary, Madras Literary Society, to the Secretary, Royal Asiatic Society, to give the name, Professor M.D. Altokar as the Corresponding Fellow. Typed, dated 3 December 1941.
• Letter from the Honorary Secretary, Madras Literary Society, to Miss D Crawford, Secretary, Royal Asiatic Society, to inquire regarding the association between the two societies. Typed, dated 20 February 1968.
• Note from R. Loewe, University College, London, concerning a paper that he had thought was about the Madras Literary Society. Handwritten, dated 5 April.
• Letter from Secretary, Royal Asiatic Society, to he Honorary Secretary, Madras Literary Society, to ask, on behalf of the Council, for the Madras Literary Society to send an account of their activities for the Council to assess if the link between the two societies can be resuscitated. Typed, dated 11 April 1968.
• "Madras Literary Society and Auxiliary of Royal Asiatic Society (Est. 1812)" - leaflet concerning the history and current activities of the Society. Printed, dating between 1982 -1988.
• Letter from Radm M Raman, General Secretary, Madras Literary Society, to Professor Anthony Stockwell, President, Royal Asiatic Society, to send their society's best wishes as the Royal Asiatic Society moves into its new accommodation. Typed, dated 8 August 2006.
• Letter from Camilla Willemse Larsen, Executive Officer, Royal Asiatic Society, to Radm M Raman, General Secretary, Madras Literary Society, in response to his letter, to express gratitude for their kind words. Typed, dated 24 August 2008.