Antique 1880/1890's Concert Roller Organ Music Box With Roller Cob WORKS

  
Antique 1880 / 1890's Concert Roller Organ - Music Box With Roller Cob. It was from an estate sale where it looks like they were restoring it. They have removed the cover as it is missing the glass piece and then some pieces where the crank goes. From what I see, all of the hardware looks to be there. The bellows look to be in good condition. Some of the letters in'Roller' and'Organ' have removed as you can see. It looks like something spilled in that area to cause it? The other detail on the sides are in nice condition. The patented date on it is May 31st, 1887.