Coalite & Chemical Products Ltd, London and Chesterfield: corresp, photographs, operational and production records rel to production sites in Bolsover, Doncaster and East Greenwich, advertising files incl original artwork, directors' speeches 1900-1999 (D7350)
Uniroyal Ltd (formerly North British Rubber Co Ltd), rubber goods and chemical manufacturers, Newbridge: minutes, share, financial and staff records, etc 1856-1986 (GGD701)