Hello MMD friends,  I have found paper music rolls with the blue
label "H.B.", in all probability made by Römhildt in Germany.
I think it was for a "Virtuola" piano.  Do you know if some
instruments are surviving today?

Best regards from Françoise Dussour in France
serinette@neuf.fr.geentroep [delete ".geentroep" to reply]

 [ Some surviving instruments are mentioned in articles indexed at
 [ http://www.mmdigest.com/Archives/KWIC/V/virtuola.html  -- Robbie