Hi all, I'm looking for a Hupfeld 72/73-note tracker bar for one of
the Dutch Pianola Association's members. Does anybody have one lying
around? Ideally an interchangeable one.

The new member has a system with interchangeable bars, so _not_ the
common system with two rows of holes that flips over to switch to the
other roll format. He only has the 88-note tracker bar.

I know that is a needle in a haystack, so any metal Hupfeld 72/73-note
bar would do that I or he can adapt to fit his instrument.

Tracker bars with pianos still attached to them are not considered
useful. ;-)

Kind regards from the Netherlands,

Niels Berkers - Nederlandse Pianola Vereniging