Records accumulated by Bridon PLC.
DY/BRI/31/1-6 Meetings of Directors 1899-1954 DY/BRI/31/7-18 Shareholders 1923-1964 DY/BRI/31/19-25 Annual Report and Accounts 1898-1963 DY/BRI/31/26-27 Companies Act Register 1948-1964 DY/BRI/31/28-34 Production and Sales 1912-1965 DY/BRI/31/35-41 Subject Files 1950-1964 DY/BRI/31/42-56 History and Publicity 1880-1954 DY/BRI/31/57-58 Charitable Trust 1945-1964 DY/BRI/31/59-90 Patent Specifications 1796-1906 DY/BRI/31/91-97 Catalogues etc 1888-1920s.