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 2010-2011, 2011-2012, 2012-2013, 2013-2014, 2014-2015, 2015-2016, 2017-2018, 2018-2019, 2019-2020. The lecture card for 2016-2017 is absent.

The Student Series Lecture Cards cover the dates: 2010-2011, 2011-2012, 2012-2013, 2013-2014 (draft), 2014-2015, 2015-2016 when the Series was renamed as 'Fresh Perspectives'.

Lecture cards, Publicity posters, photographs and administrative documents for lectures held between 2000 and 2010. This included material for the main lecture series, as well as the Student Series which ran concurrently from 2006 forward.

Lecture cards, publicity posters, and photographs for lectures held between 2010 and 2020. This includes material for the main Lecture Series, Book Launches and the Student Series which ran until 2016 when the two series were combined.

Letter from A.A. Johnstone of W.H. Allen to Professor T.W. Rhys Davids to send a cheque owing to the Royal Asiatic Society, dated 24 May 1889.

Letter from A.A. Johnstone of W.H. Allen to Professor T.W. Rhys Davids to ask that the Society would receipt a copy of a recently published book to which the RAS subscribed.

Letter from Buckingham Palace to Miss E.C. Sykes, Royal Asiatic Society, to convey the King's thanks for the specially bound copy of the Centenary Volume of the Royal Asiatic Society.

Letter from Charles Asprey to Professor T.W. Rhys Davids in which he writes that he will call at Albemarle Street on Friday afternoon to discuss some points with him.

Letter from Charles Asprey to Professor T.W. Rhys Davids to inform the Society about his reply from the Electric Light Company and to inform than he cannot enter into negotiations regarding the water rates.

Letter from Charles Asprey to Professor T.W. Rhys Davids in which he writes, though desirous to meet the wishes of the Council, he cannot accept a less rental than £350 per annum.

Copy of a letter from D.J. Duncanson, President of Royal Asiatic Society, to Tun Mohamed Suffian bin Hashim, President of the Malaysian Branch of the Royal Asiatic Society, to thank him for the greetings that were read by the Earl of Cranbrook and for the publications that were presented.