Olds, Ultrabore contrabass, GG bugle, 1 piston, 1 rotary, 1975

200343[1]

Tag #: 200343
Serial #: 015515

Bell Diameter Bore Size Height
16.0″ .650″ 37.0″

Comments:

“ULTRATONE / F.E. OLDS & SON / FULLERTON, CALIF.” on bell.

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