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 #011 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Bought by Johnny Lukashevich (USA) from a seller on eBay, who had bought it second-hand himself (original tuners had been swapped for Grovers); date is approximate
Latest known owner Johnny Lukashevich (USA)