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.