Holton, medium, BB flat helicon, 3 pistons, 1914 Tag #: 06891 Serial #: 27905 Bell Diameter Bore Size 20.0″ .665″ Comments: Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...
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![6891[1]](https://simonettitubacollection.com/wp-content/uploads/2013/03/68911.jpg)
V & E Simonetti Historic Tuba Collection 