matching set of early 20th century original american antique ornamental cast iron "geneva" pattern interior residential passage door backplates fabricated by the barrows lock co., lockport, il. the finely cast doorknob backplates contain single keyholes, wrought steel thimbles and two screw holes for mounting purposes. original copper-plated finish partially intact. measure 8 1/4 x 2 1/4 inches. priced for the pair.