{"product_id":"vintage-michigan-geology-map-1873_poster","title":"Vintage Michigan Geology Map (1873) Poster","description":"\u003cp\u003eA hand-colored cartographic map of Michigan displays the state's geological formations through layered regions of pink, blue, yellow, and green, bordered by a decorative frame with a legend and detailed topographical markings. The composition balances scientific precision with warm, aged paper tones, creating an intricate portrait of 19th-century geological understanding rendered in the careful linework of vintage surveying craft. For a study, library, or anywhere history and geography inspire curiosity. Printed on smooth gloss paper and made the moment you order it, then rolled into a tube and shipped ready to fill a wall. The same independent-artist artwork you'd frame, at poster scale and poster price.\u003c\/p\u003e","brand":"bravuramedia","offers":[{"title":"9\" x 12\"","offer_id":47487534334196,"sku":"s6-10032351p66a213v983","price":15.0,"currency_code":"USD","in_stock":true},{"title":"12\" x 16\"","offer_id":47487534366964,"sku":"s6-10032351p66a213v984","price":20.0,"currency_code":"USD","in_stock":true},{"title":"18\" x 24\"","offer_id":47487534399732,"sku":"s6-10032351p66a213v756","price":30.0,"currency_code":"USD","in_stock":true},{"title":"30\" x 40\"","offer_id":47487534432500,"sku":"s6-10032351p66a213v985","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/0282\/3156\/files\/fb72e2240cc04779a9a498b520d35c32_da8e511b-ce5c-41b5-919d-217393ae1f6c.jpg?v=1769108052","url":"https:\/\/society6.com\/products\/vintage-michigan-geology-map-1873_poster","provider":"Society6","version":"1.0","type":"link"}