Pan American Pan American Baritone Size Qty 10.0 3 22.5 2 27.0 1 28.0 2 30.0 3 34.0 2 37.0 1 40.0 2 43.0 1 43.5 3 48.5 1 51.0 2 55.0 1 62.0 1 68.0 1 Additional Reading