1920s-30s Banjo Mandolin or Banjolin.  Also known in Ragtime circles as a parlor banjo.    Approx. 24 inches long.  Case and face of tuning plate have some wear, but does not impact use or visual look.  Inlaid mother of perl on fret board and tuning face.   Suspect Weymann brand as it matches configuration and look of other Weymann Banjolins and such.  Only four of eight strings strung, multiple bridges, strings and Synchrotone Pitch Pipe. Fine instument and great piece of history.  Banjolins were mainly popular from the teens to the 1930s.    Shipping will be actual  cost due to size, suggest pick up if possible.