Richardsons Brothers became Richardsons Chemical Manure Company Ltd. in 1897 before becoming a subsidiary of ICI as Richardsons Fertilisers Ltd. This archive contains photographs of factories, machinery, people, and factories; promotional publications; policy strategy documents; newspaper clippings; correspondence; market studies; training notes; Granules (an in-house magazine); catalogues; and job specifications. Also, there are two typescript documents: The History of the Irish Agricultural Wholesale Society by Pat Bolger and The History of the Irish Fertiliser Industry by Dr. Mark Cooper, with correspondence about the proposed publication of the book. Also, one film reel (contents unknown)