Includes account books, 1911-1969; agreements, 1906-1982; bank book; bills of sale and leases, 1930-1982; cash books, 1919-1949; certificates; contracts, 1915-1982; day book; files; insurance documents; transfer journal, 1920-1965; private journal, 1927-1941; ledgers, 1935-1956; legal documents, 1919-1975; letter book; letters, 1899-1977; licences; minute book of directors meeting, 1927-1942; staff bonuses, 1936-1976; plans; share register, 1951; stock register, 1939 & 1959; sales books, 1895-1976; Federal war time profits tax book; time books, 1913-1916; trade marks; wage books, 1935-1940.