{"product_id":"early-20th-century-original-copper-plated-ornamental-wrought-steel-mantua-pattern-interior-residential-doorknob-with-egg-dart-border","title":"early 20th century original copper-plated ornamental wrought steel \"mantua\" pattern interior residential doorknob with egg \u0026 dart border","description":"original c. 1900's antique american interior residential stamped ornamental wrought steel passage size \"mantua\" pattern doorknob designed and fabricated by the p. \u0026amp; f. corbin co., new britain, ct. the highly detailed pressed steel doorknob has been refinished and treated with a clear coat finish. a partially intact copper-plated finish remains intact. measure approximately 2 1\/4 inches in diameter.","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":50670203732266,"sku":"UR-17730-13","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/7075\/4858\/files\/20130614-011m_2.jpg?v=1760252028","url":"https:\/\/urbanremainschicago.com\/products\/early-20th-century-original-copper-plated-ornamental-wrought-steel-mantua-pattern-interior-residential-doorknob-with-egg-dart-border","provider":"Urban Remains Chicago","version":"1.0","type":"link"}