Mirafone, 186-4R, recording, BB flat tuba, 4 rotary, 1973

200501[1]

Tag #: 200501
Serial #: 9152

Bell Diameter Bore Size Height
19 5/8″ .745″, 1-2; .770″, 3-4 46 1/4″

Comments:

“MIRAFONE” on rim of bell.” “Serial # 9152” on bell receiver. Front facing bell is detachable.

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