Records, 1909-1932, of Serdang Central Plantations Ltd, comprising Articles of Association, correspondence, annual reports and agreements relating to the voluntary liquidation and reconstruction.

Minute book, 1920-1921, of the Tlahualilo Agricultural Company and the Mexican Cotton Estates of Tlahualilo Ltd Holding Company, Trustees.

Records, 1869-1975, dating largely from the 20th century, of the Guthrie Corporation, its predecessors and associated companies, comprising letterbooks and financial records, relating chiefly to plantation interests in Malaya and Singapore.