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 #164 produced at the FujiGen Gakki factory in Matsumoto, Nagano, Japan
Bought by Andy Powell (UK) from Harmony Music, Dorchester, Dorset (UK); date is approximate
Latest known owner Andy Powell (UK)