{"product_id":"9781550460452","title":"St. Clair Tunnel","description":"\u003cp\u003e  The St. Clair Tunnel, running between Sarnia, Ontario, and Port Huron, Michigan, opened for traffic in 1891. It was, and still is, an engineering wonder.  \u003c\/p\u003e","brand":"Clare Gilbert (CA)","offers":[{"title":"Boston Mills Press |  Paperback \/ softback | Trade paperback (US) |  1991-11-01","offer_id":46011354513663,"sku":"9781550460452","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0329\/9075\/7001\/files\/BNCImageAPI_bc98d7e8-394d-462b-aed7-7c48bfb95708.jpg?v=1723055494","url":"https:\/\/riverbookshop.com\/products\/9781550460452","provider":"River Bookshop","version":"1.0","type":"link"}