Antique HALF PLATE Thermoplastic Frame. Dark chocolate brown in color.
This empty frame is in excellent overall antique condition with only a couple of few small nicks and dings. No warpage, no repairs, both original rings for the hanging wire are still fitted into the back.
Along the bottom edge, back is: "DIATITE Patented Dec 15 1868".
Well-packed, boxed Priority Mail shipping.