[pianotech] Seeking source of Duo-Art Test Rolls

[Duaine Hechler]

I usually get these test rolls from Keystone, however, his shop is being rebuilt.

And, I have an outstanding order one of these rolls. So, I'm looking for another source of the DUO ART Test Roll #4.

TIA, Duaine

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Duaine Hechler
Piano, Player Piano, Pump Organ
Tuning, Servicing&  Rebuilding
Reed Organ Society Member
Florissant, MO 63034
(314) 838-5587
dahechler at att.net
www.hechlerpianoandorgan.com
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Home&  Business user of Linux - 11 years