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 #739 produced at the FujiGen Gakki factory in Hirooka, Nagano, Japan
Bought by Ken Hiebert (Canada) from a music store in Winkler, MB (Canada)
Latest known owner Ken Hiebert (Canada)