Boston Musical Instrument Manufactory Boston, E-Flat Tuba, 3 Rotary Valves, c.1890 Boston Musical Instrument Co, E flat tuba, 3 pistons, ca. 1907-1908 Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading...
V & E Simonetti Historic Tuba Collection 