Tag #: M201423
| Length | Inner Rim Diameter | Throat Diameter | Cup Depth | Shank End Diameter |
| 3.805″ | 1.340″ | .303″ | 1.18″ | .516″ |
Comments:
“J. MARCINKIEWICZ GLENDALE, CA. 91201 U.S.A.″ text on side of cup. “TOMMY JOHNSON MODEL N4” text wrapping around shank.
Tag #: M201423
| Length | Inner Rim Diameter | Throat Diameter | Cup Depth | Shank End Diameter |
| 3.805″ | 1.340″ | .303″ | 1.18″ | .516″ |
Comments:
“J. MARCINKIEWICZ GLENDALE, CA. 91201 U.S.A.″ text on side of cup. “TOMMY JOHNSON MODEL N4” text wrapping around shank.
V & E Simonetti Historic Tuba Collection 