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 #290 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Bought by Dave (USA) from a music shop in the midwest (USA); date is approximate; at that time it had no pickguard and control knobs
Pickguard and control knobs replaced by non-standard ones; date is approximate
Latest known owner Dave (USA)