| Description | Hope Works Co, letter to Frederick Jeavons & Co Ltd, dated 1968.13th August, letter - New Nett Price List, dated 1969. 22 March letter - Small Valves, dated 1969. 20 September. letter - Small Valves, dated 1969. 20 September. Price List, dated 1969. 20 September. letter to Frederick Jeavons & Co Ltd, dated 1963. 4th January letter – Our New Prices, dated 1962. September. |