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 #136 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Bought by Luiz M N (Brazil) from a music store in Rome, Georgia (USA); date is approximate
Bridge replaced by a chrome version; date is very approximate
Latest known owner Luiz M N (Brazil)