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 #023 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Bought by Marcelo Gadea (Uruguay) from eBay user tyrondials (USA)
Latest known owner Marcelo Gadea (Uruguay)