Carved Walnut “Polyphon” Coin Upright Music Box
c. 1880s. By Polyphon of Leipzig Germany. Accompanied with ten (10) 19 5/8″ discs (49.53cm), it has a crank handle, a two part case with gallery and finials. The fall front lower case is for disc storage. With beautiful sound, one of the best ever made mechanical musical instruments, of museum quality.