{"product_id":"lumpman-fire-pans-northwich-hot-house-ditches-salt-museum-postcard","title":"Lumpman Fire Pans Northwich Hot House Ditches Salt Museum Postcard","description":"\u003cp\u003ezx198  A vintage undated but circa 40 years ago origin from the Salt Museum Northwich with the card showing the Open Pan Process with the Lumpman standing lumps on each end of the ditches with accompanying information on reverse unused and mint.\u003c\/p\u003e","brand":"Postcard Finder","offers":[{"title":"Default Title","offer_id":57017340363078,"sku":null,"price":3.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/3216\/9030\/files\/20260726_048.jpg?v=1785070623","url":"https:\/\/postcardfinder.co.uk\/products\/lumpman-fire-pans-northwich-hot-house-ditches-salt-museum-postcard","provider":"Postcard Finder","version":"1.0","type":"link"}