Material connected with the Joint Session of the Royal Asiatic Society, Société Asiatique, the American Oriental Society and the Scuola Orientale - R. Universita di Roma was held in London from 3-6 September 1919. These are:

• Memo from Charles R. Lanman, American Oriental Society concerning the date set for the Joint Session. Dated 16 July 1919.
• Programme for the Joint Session of the Royal Asiatic Society, Société Asiatique, the American Oriental Society and the Scuola Orientale - R. Universita di Roma detailing the events and list of participating Members.
• Programme of meetings for the Joint Session by Eleanor Hull, Secretary, Royal Asiatic Society.
• Letter from Eleanor Hull to inform members of the Royal Asiatic Society of the Joint Session and to invite offers of hospitality.
• Form for application for tickets for the Dinner at the Imperial Restaurant, Regent Street, on 6 September 1919.
• Admittance ticket for events at the British Museum, the School of Oriental Studies and Kew Gardens.

Letter from C. Templey, Account Executive, Stephen Austin and Sons Limited, to Dr Bivar, Royal Asiatic Society, concerning the binding and production of the special edition of the journal in honour of Mortimer Wilson. The company is now ready to do the final proofs and wish to know about the binding and lettering required for the two specially bound copies. He also acknowledges receipt of the Society's Annual Report. There is an annotation, in Bivar's hand, to ask Diana Crawford, Secretary, Royal Asiatic Society, to file the letter and ensure the proofs are received in the next ten days. The note is dated 22 March 1972.

Draft Report of Council for 1973 Sesquicentenary for inclusion in the Journal of the Royal Asiatic Society.

Journal postage book detailing costs of postage and dates sent for the years 1937-1958.

Journal Subscriptions, Journal and Index Sales, Pamphlet Sales, four handwritten bound volumes with accounts under the three headings, listed by date. Dates covered by the volumes are: 1937-1952, 1953-1962, 1963-1967, and 1968-1974.

Lease Agreements between the Howard de Walden Estates Limited and the Royal Asiatic Society for the property 56 Queen Anne Street.

Lease between Asprey & Co. Ltd. and Royal Asiatic Society for the upper floors of 22 Albemarle Street setting out the terms and conditions for the Royal Asiatic Society.

Official documents concerned with the lease, by the Royal Asiatic Society, of the upper part of 22 Albemarle Street from Asprey & Co. Ltd.

Lease of a messuage and premises No.56 Queen Anne Street between General Real Estates Investment and Trust Limited and the Royal Asiatic Society for the 63 years commencing on 6th July 1946 and expiring in 2009. The lease was for a Fine of £8000 with a rent of £350. This is a copy of the original that was certified as a true copy of the original on 2 September 1948.

There are two sets of Lecture Cards giving dates and names of speakers. Those for the Main Lecture Series also include a list of the Council Members and the dates of Committee Meetings. These cover the dates 2000-2001, 2001-2002, 2002-2003, 2003-2004, 2004-2005, 2005-2006, 2006-2007, 2007-2008, 2008-2009, 2009-2010.

The Student Series Lecture Cards cover the dates 2006-2007, 2007-2008, 2008-2009, 2009-2010.