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 #721 produced at the FujiGen Gakki factory in Hirooka, Nagano, Japan
Offered for sale on the Heartfield Forum by George Teel (USA)
Bought by Heartfield Forum member Doc (USA) from George Teel (USA)