| Description | /1 General. /2 General (including original documents dated 1917 and 1934). /3 General (mainly newspaper cuttings). /4 Mid-Cheshire (Winsford, Northwich etc) including one original letter dated 1883). /5 Stoke works area (Worcestershire and Droitwich). /6 Carrickfergus works (Ireland). /7 Middlesborough area (chiefly comprises correspondence with pensioners, including a list of salt manufacturers in Co Durham and N Yorkshire with notes on their histories compiled by A E Ward (Manager, Durham district 1904-33) 1956). /8 Weston Point area (Runcorn, including original letters 1908-38). Compiled by W G Kerwin preparatory to the writing of the booklet This is salt (ICI 1960). |