{"product_id":"the-zell-safety-boiler-campbell-zell-baltimore-original-advertisement-ad8-p29","title":"The Zell Safety Boiler Campbell \u0026 Zell Baltimore Original Advertisement AD8-P29","description":"This is an original ad taken from Scientific American October 29th 1892. This is a small ad, not more than an inch or two in either direction - please see the picture next to a coin for exact scale. See pics for condition.\u003cbr\u003e\u003cbr\u003eThe Zell Safety Boiler Campbell \u0026amp; Zell Baltimore Original Advertisement AD8-P29","brand":"None","offers":[{"title":"Default Title","offer_id":48087407886646,"sku":"","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/4285\/4966\/files\/0d44d306-b8f8-4446-b48d-acd71f9b8f34.jpg?v=1707237087","url":"https:\/\/everydayephemera.co\/products\/the-zell-safety-boiler-campbell-zell-baltimore-original-advertisement-ad8-p29","provider":"Everyday Ephemera","version":"1.0","type":"link"}