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

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.

"News Cuttings", This is a hardbound scrapbook into which have been pasted commemorative items regarding the celebration of the Royal Asiatic Society's Centenary in 1923.

Correspondence between the Royal Asiatic Society and Peter Collin, Director, Collier Macmillan Ltd., regarding the printing of a catalogue of the Society's offprints. These include correspondence from Gordon Calver and Valery Gibson for the Royal Asiatic Society, and various quotations for the cost of printing.

Chinese type print blocks from the early 20th century probably used in the printing of the Journal.

Letter from B.W. Robinson, President, Royal Asiatic Society, to the Headmaster, Cheltenham College, to inquire whether the College might be interested in hosting a lecture, dated 1 January 1973.

Correspondence and reports regarding the publication of the Centenary Volume.

Notice sent from Ella Sykes, Royal Asiatic Society Secretary, to ask people to inform her of their intentions to attend the Centenary Reception on Tuesday 17 July when HRH The Prince of Wales would be present.

Report from The Indian Magazine and Review, "Centenary of the Royal Asiatic Society", concerning the Centenary celebrations of the Royal Asiatic Society, commenting on the Societies represented, the different events that were held and the address by the Prince of Wales.