Letter from R McDonald, Assistant Keeper, Department of Manuscripts and Records, The National Library of Wales, to Raymond Head to say that his letter addressed to the University College of Wales Library had been passed to them but there is no reference to correspondence of Charles Joseph Doyle or deposit of Sir John Doyle within their indexes. Dated 16 July 1981.
Also a letter from T.J.B. Dawkes, Reader Adviser, University College, Cardiff, to state there is no correspondence belonging to Charles Joseph Doyle at their library but they had sent the letter to the National Museum of Wales. Dated 31 July 1981.

Correspondence with British Library concerning Burmese place names. These are:

• Letter from Henry G to Raymond Head to say he will leave the Burmese place names with Patricia Herbert and to provide some Thai spellings. Handwritten, dated 21 December 1983.
• Letter from Patricia Herbert to Raymond Head to apologise for the delay in replying to him and to regret her inability to locate the place names. She asks him to correct one of his entries which attributes a manuscript to the British Museum and not the British Library. Typed, dated 1 March 1984.

Drafts of two articles, one by Raymond Head, the other by unknown author. These are:

• "Thomas and William Daniell: Illustrations of India" by Raymond Head. Typed draft of a potential article for the Journal of Royal Asiatic Society with a prefatory note by Head about the article - 9 pieces.
• "The Royal Asiatic Society and Its Collection, Founded 1823" - article concerning the origins of the Society and its Collections - 6 pieces.

Two photographs collected by Head in researching the Catalogue. These are: "Interior of the chamber cut in the Rock at the base of the Great Pyramid of Egypt, Drawing by Fitzclarence, Pub. in his journal facing p.460" Photograph of a hill village from the studio of Prudence Cuming Asoc. Ltd., 36 Dover Street, London.