{"product_id":"vintage-1930s-industrial-ephemera-photographs-and-plans","title":"Vintage 1930s Industrial Ephemera, Photographs and Plans","description":"\u003cp\u003ec. 1930s-1950s; United Conveyor Corp. Industrial Design Archive - Chicago, IL\u003cbr\u003e\n\u003cbr\u003e\nA collection of original engineering renderings, technical drawings, and photographic reference materials from United Conveyor Corporation of Chicago, IL. The assortment includes cutaway mechanical illustrations, blueprints, and mounted photographs depicting various components and systems such as ash handling gates, chute assemblies, and air-tight access panels.\u003cbr\u003e\n\u003cbr\u003e\nFounded in 1920, United Conveyor Corporation pioneered ash handling and material transport systems for coal-fired power plants and became a major force in industrial air quality and waste management technologies.\u003cbr\u003e\n\u003cbr\u003e\nIncludes all photographed pieces. Please refer to photos regarding condition.\u003cbr\u003e\n\u003cbr\u003e\nMM - 040224 - 5885\u003cbr\u003e\nJP - 100625\u003c\/p\u003e\n","brand":"Industrial Artifacts","offers":[{"title":"Default Title","offer_id":45315139305515,"sku":"5885","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0194\/8170\/files\/a7131f12-b9a9-530e-afaa-06f170f3fb34.jpg?v=1788904654","url":"https:\/\/industrialartifacts.net\/products\/vintage-1930s-industrial-ephemera-photographs-and-plans","provider":"Industrial Artifacts","version":"1.0","type":"link"}