pair of original c. 1860's interior residential primitive rosewood doorknobs salvaged from a civil-war era tenement building located in new york city. the knobs are fastened to a spindle (not shown) with wrought iron pins. likely fabricated by the nashua lock company, nashua, nh. the footed shanks remain intact. priced for the pair. measure approximately 2 1/8 inches in diameter. multiple sets available.