{"product_id":"c-1870-s-original-refinished-ornamental-cast-iron-single-keyhole-passage-door-backplate-with-black-enameled-inlay","title":"c. 1870's original refinished ornamental cast iron single keyhole passage door backplate with black enameled inlay","description":"19th century american victorian era ornamental cast iron interior residential doorknob backplate possibly fabricated by p. \u0026amp; f. corbin or the russell \u0026amp; erwin mfg. company. the c. 1870's passage door backplate contains a circular rosette with protruding collar or thimble (where the doorknob shanks sits). black enameled inlay largely intact. contains a single keyhole opening and two screw holes for mounting purposes. measures approximately 5 1\/4 x 1 3\/4 inches.","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50669638680874,"sku":"UR-13716-12","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/7075\/4858\/files\/20120504-020m_2.jpg?v=1760415370","url":"https:\/\/urbanremainschicago.com\/products\/c-1870-s-original-refinished-ornamental-cast-iron-single-keyhole-passage-door-backplate-with-black-enameled-inlay","provider":"Urban Remains Chicago","version":"1.0","type":"link"}