This is great Cast Iron Antique HARDWARE CO READING PA Balance Scale. Scale is used but in good condition. All parts original no damage or repair. Scale has original tray. Inside of scale there is marking " READING HARDWARE CO. READING PA #168."Set also includes five weights with numbers 1(1lb), 8(0.5lb), 4(0.25lb), 2(0.095lb), 0(0.065lb.). Length 13 1/2 inches.  This scale would be a great addition to your collection.