Reports, rules and regulations, manifestos, resolutions, statements, constitutions and addresses issued by the All Ceylon United Workers Congress, the Ceylon Bank Employees' Union, the Ceylon Federation of Labour, the Ceylon Workers' Congress and the Government Clerical Service Union.

Records of Sumatra Tea Estates Limited, comprising articles of association, annual reports and accounts, and circulars.

Records of Sungei Bahru Rubber Estates Limited, including articles of association; minute books; annual reports and accounts; circulars; and financial accounts.

Access to records less than 30 years old should be sought from Elementis plc (contact details may be obtained from a member of staff).

Records of Sungei Kari (Sumatra) Rubber Estates Limited, comprising papers regarding Harrisons and Crosfield's management of the firm's business.

Records of the Tanah Datar Rubber Estates Limited, comprising articles of association and circulars to shareholders.

Records of the Tandjong Rubber Company Limited, including articles of association; minute books; annual reports and accounts; and circulars.

Access to records less than 30 years old should be sought from Elementis plc (contact details may be obtained from a member of staff).

This is a collection of records of various companies involved in the trading of Ceylon [now Sri Lanka] and Indian teas. It consists of import registers for an un-named company, auction catalogues for private trade teas and photographs of tea plantations, possibly in Ceylon, and the offices and staff of R.M. Holborn and Sons Limited, tea and coffee merchants.

Records of Toerangie (Sumatra) Rubber and Produce Estates Limited, including articles of association; minutes; annual reports and accounts; circulars; and a ledger.

Access to records less than 30 years old should be sought from Elementis plc (contact details may be obtained from a member of staff).

Conveyance of the de Leifde coffee plantation on the Island of Wakenaam, Guyana.

Circulars of the United Cocoa Development Company Limited.

Records of the United Lankat Plantations Limited, including memorandum and articles of association; minute books; annual reports and accounts; and circulars.

Access to records less than 30 years old should be sought from Elementis plc (contact details may be obtained from a member of staff).

Records of United Serdang (Sumatra) Rubber Plantations Limited, including memorandum and articles of association; minutes; annual reports and accounts; circulars; and ledgers.

Access to records less than 30 years old should be sought from Elementis plc (contact details may be obtained from a member of staff).

The records of WH Tindall and Company, tea and coffee growers and exporters, comprise records relating to the Imboolpittia and other estates including managers' and crop accounts, statements of expenditure and receipts, notes of coffee shipments and yields of tea and rubber, and papers relating to the administration of and materials for the estate 1841-1933; report and prospectus regarding land development 1917 and 1920; papers relating to the activities of various company managers and superintendents 1841-56; letters and papers regarding general trading, acquisition of estates and their cultivation 1842-88; papers regarding the Tindall family investments and trusts c 1872-1929; papers regarding the sale of land to W.H. Tindall 1843-55; papers regarding administration of W.H. Tindall's estate 1900-2; map showing coffee estates ca.1860 and notes on the history of the firm 1932-1966.

The records of Cotesworth and Powell Limited, import, export, and general merchants, comprise accounts relating to sugar plantations of Umhlanga Valley (Natal) Sugar and Coffee Company Limited 1866-87; notes in relation to credit arrangements, with other papers c 1870-90.

Memorandum and articles of association for Wallardie Tea Estates Limited.

Records relating to property ownership, including lease of the Goldsmith's estates in East Acton and leases of premises in Chiswick, Enfield, Heston, Highgate, Sunbury, and Kilburn. Also marriage settlements and lease and release of plantations in Antigua and St Christopher's [St Kitts] with lists of slaves.

Records of Zaloni Tea Estates Limited, comprising annual reports and accounts; and circulars.