Conn, E flat tuba, 4 piston, 1917

6964[1]

Tag #: 06964
Serial #: 157163

Bell Diameter Bore Size Height
13 7/8″ .625″ 30 1/2″

Comments:

“MADE BY / C.G. CONN Ltd. / ELKHART / – IND – / U.S.A.” on bell.

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