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 #220 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Bought by Douglas H. Lawrance (USA) from Music Go Round in St. Paul, MN (USA); date is approximate
Latest known owner Douglas H. Lawrance (USA)