My horn has the number 130623.I'm completely … Conn cornet serial number for mac. probably knows that the cornet pages lower than the 46A are missing. For further Conn 10M resources, check out Dr.Rick's list of serial numbers and 's article on this series of horns. New Wonder I: Eb Sopranino : 1917-1924: New Wonder I: C Soprano : 1917-1924: New Wonder I: Bb Curved Soprano: 1917- There's no adjustable.
