Below you will find an overview of the known dated events in this instrument's history. If you have any to add, please feel free to contact me.
Heartfield-related instrument #860 produced at the FujiGen Gakki factory in Hirooka, Nagano, Japan
Inherited by Nina Reader (USA) from Al Reader (USA)
Bought by James Heartfield (USA) from Nina Reader (USA); date is approximate
Latest known owner James Heartfield (USA)