Trombone or Baritone Mouthpiece
Catalogue number: 13.5
Original name: Trombone or baritone mouthpiece in German silver.
Overall length: 66.3mm.
Inner rim diameter: 23.2mm.
Rim width: 6.2mm.
Depth of cup: 22.1mm.
Throat diameter: 6.2mm.
Inside shank diameter: End of shank bent inwards around the circumference, making a measurement of diameter difficult. c.8.6mm.
Illustration references: See below.