{"product_id":"lump-grinding-mill-warehouse-old-salt-process-northwich-museum-postcard","title":"Lump Grinding Mill Warehouse Old Salt Process Northwich Museum Postcard","description":"\u003cp\u003ezx198  A vintage undated but circa 40 years ago origin from the Salt Museum Northwich with the card showing the antique pan process and a Lumpman standing lumps above the heat in the warehouse with accompanying information on reverse unused and mint.\u003c\/p\u003e","brand":"Postcard Finder","offers":[{"title":"Default Title","offer_id":57017345605958,"sku":null,"price":3.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3216\/9030\/files\/20260726_058.jpg?v=1785071458","url":"https:\/\/postcardfinder.co.uk\/products\/lump-grinding-mill-warehouse-old-salt-process-northwich-museum-postcard","provider":"Postcard Finder","version":"1.0","type":"link"}