USA Line Made by Grand Rapids Band Inst. Instrument also has a detachable lead pipe and a split water key on the main tuning slide and the 3rd valve slide. Square wooden case covered in black fabric with reinforced corners. Valve number and serial number are stamped on each valve inside the top cover. 12076 Grand Rapids Band Instrument Company cornet Wizard model cornet with 2 sets of slides, both high pitch and low pitch.
Instrument is low pitch.
14086 J.W York and Sons Grand Rapids, Michigan baritone Instrument came with two unmarked, ornate mouthpieces in original case. Instrument is both high pitch and low pitch. Bore is .455. Instrument has been restored. Mich. Eb tuba Mouthpiece is York and Sons.