{"product_id":"late-19th-century-ornamental-cast-bronze-exterior-residential-doorknob-backplate-with-double-keyhole-configuration","title":"late 19th century ornamental cast bronze exterior residential doorknob backplate with double keyhole configuration","description":"original antique american ornamental cast bronze entrance door backplate containing two skeleton keyholes (the lower hole was traditionally designed for use with a \"master\" key). the neoclassical style doorkonb backplate was likely fabricated by the russell \u0026amp; erwin, or possibly p. \u0026amp; f. corbin company. the top and bottom are adorned with anthemions, highly curvaceous scrollwork and bellflowers flanking a central floral rosette. nicely aged surface patina with oxidation evident within the recessed regions or crevices. measures approximately 11 x 2 5\/8 inches.","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50669573407018,"sku":"UR-13093-12","price":75.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/7075\/4858\/files\/20120302-043x_2.jpg?v=1760326258","url":"https:\/\/urbanremainschicago.com\/products\/late-19th-century-ornamental-cast-bronze-exterior-residential-doorknob-backplate-with-double-keyhole-configuration","provider":"Urban Remains Chicago","version":"1.0","type":"link"}