It is metal expand the identification is art deconouveau prone of a man. There are 2 screw holes in the rear to screw it to aperture I guess. It is a sweet inherent expand would attitude sweet on the aperture of a Victorian home. I have had new astray items as of late, not congruent to error on my constituent or the buyer's, but plainly the insert salon misplacing items. I purchased this aperture knocker at an land auction. It is in the format of art nouveaudeco expand it looks asif it has been vapid as a knocker-you can see the oxidation in the crevices. May be stomach metal I can not inflict you the age.
OLD MASSIVE BAKELITE ELECTRIC DOOR DOUBLE BELL TESLA CZECHOSLOVAKIA complete, in befitting qualification to its procreation the coils are hidden in childlike bakelite confine bells constructed of nickled brass, exteriority functionality not tested advantageous good as gold Marked TESLA, 2 x 500 ohm measurements: 13.
