Correspondence and Lists concerning Companies to Approach for Contributions to the Sesquicentenary Appeal. These are:

• Letter from G.A. Calver to Dr John Hansman to send him The Times list of the 1000 largest companies. He suggests a circular is produced to solicit interest from them. He also writes of the companies and organisations that he will personally approach and that he will send Mr Alexander to help on the day of the Reception, dated 16 January 1973.
• The Middle East Association List.
• Asian Banks in London - Indian, Japanese, Pakistani, Middle East, Malayan and Singapore.
• Japanese Trading Houses and Companies in London.
• List of Pakistani Firms in the U.K. with compliment slip from The Embassy of Pakistan.
• List of Companies, who has approached them and their donations.
• Commerce and Industry Company donations.

Congratulatory booklet from La Société Asiatique de Paris. Printed decorative material with soft cover, bound with red ribbon, dated 1923.

Congratulatory Certificate from Societatis Nederlandicae Orientalis on the Centenary of the Royal Asiatic Society. Undated. With presentation tube, black case with red marbled paper lining and interior label for "Eduard Ijdo, Leiden".

Congratulatory Certificate from the Royal Anthropological Institute of Great Britain and Ireland. Printed decorative material, dated 17 July 1923.

Congratulatory Certificate from The Swedish Oriental Society. Printed decorative material enclosed in blue cover with gold decoration and housed in blue box. Dated Stockholm, 1 July 1923.

Congratulatory certificates and correspondence to the Royal Asiatic Society from other organisations and societies.

Correspondence concerned with the first Congress of the Federation of Learned Societies of North Africa, held at Algiers University from 10-11 June 1935. These are:

• Letter from Société Historique Algérienne to the President of the Royal Asiatic Society to inform of the first Congress of the Federation of Learned Societies of North Africa and to invite the Royal Asiatic Society to send a representative. The letter informs of the subjects to be discussed. Typed in French, dated 6 February 1935.
• Letter from Col. Hoysted, Secretary, Royal Asiatic Society, to The Secretary, Société Historique Algérienne, to apologise for the delay in replying to their letter but he was still waiting to hear of a suitable representative. Typed, dated 13 March 1935.
• Letter from Professor Henri Pérès to the Royal Asiatic Society to write that is would be an honour to represent the Royal Asiatic Society at the Congress. Handwritten in French, date 15 April 1935.
• Letter from D.S. Margoliouth, President, Royal Asiatic Society, to Col. Hoysted, Secretary, Royal Asiatic Society, to enclose the letter from Professor Pérès accepting the invitation to represent the Society at the Congress. Handwritten, dated 22 April 1935.
• Letter from Col. Hoysted, Secretary, Royal Asiatic Society, to Professor Pérès to send the official form from the Society for the Congress. Typed, dated 7 May 1935.
• Letter from Col. Hoysted, Secretary, Royal Asiatic Society, to the Secretary General, Société Historique Algérienne, concerning the Royal Asiatic Society's representation at the Congress, and to inform that Professor Henri Pérès would represent the Society. Typed, dated 10 May 1935.

Copies of the plates for 'The Emblems, medals and medallists of the Royal Asiatic Society', by John Hansman published in the Journal of the Royal Asiatic Society, 1984, no.1, pp.99-119.

Copy of Lease between Asprey & Co. Ltd and Royal Asiatic Society, giving terms and conditions for the rental of the upper floors of 22 Albemarle Street. Dated 1911 but for Lease from 20 September 1912- 20 September 1926.

Correspondence regarding possible publications to commemorate the Royal Asiatic Society's sesquicentenary. These are:

• Correspondence concerning a possible donation from Sir John Galvin towards a publication to commemorate the Society's sesquicentenary. These include correspondence with Professor Arberry, Harold Bailey, and R.J. Hayes, concerning contacting Galvin; correspondence with John Galvin himself; and correspondence with W.E.D. Allen concerning his influence on Galvin. 11 items, dated 26 May 1966 - 29 April 1971.
• Correspondence with Professor E.G. Turner concerning the possibility of the Union Academique Internationale being involved in publication of a facsimile of the Society's Jami'al-tawarikh manuscript. 7 items, dated 27 July 1971 - 7 October 1971.
• Correspondence with Professor David Talbot Rice to ask whether he would be involved in the publications of the Rashid al-Din manuscript. 3 items, dated 4 October 1971- 19 March 1972. Correspondence between B.W. Robinson and Charles Beckingham concerning his chapter for "The Royal Asiatic Society: Its History and Treasures" on the history of the Society. 6 items, dated 12 January 1972 - 5 June 1972.
• Correspondence concerning the article by C.E.J. Whitting on Sir Richard Burton for "The Royal Asiatic Society: Its History and Treasures". 5 items, dated 5 June 1972 - 27 July 1972.
• Letter to Douglas Barrett concerning contributing an article on the Society's boundary stone from Java for the "The Royal Asiatic Society: Its History and Treasures", dated 9 November 1972.
• Correspondence concerning the administration and editing of "The Royal Asiatic Society: Its History and Treasures". 4 items, dated 18 August 1972 - 13 November 1972.
• Letter from A.D.H. Bivar to Diana Crawford, Secretary, Royal Asiatic Society, concerning a donation toward the preparation of a Numismatic Index to the Society's Journal, dated 21 October 1972.
• Letter from B.W. Robinson to Professor H.L. Shorto to ask if he would include an article concerning the Royal Asiatic Society's sesquicentenary in the Bulletin for SOAS, dated 5 May 1972.