MMD Archives April 2010 Contents of Digest 2010.04.04 Prev  Next Nr Subject Author 01 Gulbransen Player Piano Factory Jim Jelinek 02 Piano Rolls Labeled "As Played By" Hi Babit 03 Ampico 'A' Take-up Spool Found Mark Greisen 04 Music Roll Copying Firms Randolph Herr 05 Source of Parts for Racca Piano Melodico Giovanni Vitiello 06 Seek PowerRoll Tim Conner 07 FS: Duo-Art Parts from Steinway Grand Jim Jelinek