MMD Archives February 2013 Contents of Digest 2013.02.18 Prev  Next Nr Subject Author 01 "QRS Player Rolls Make Pedaling Easier" Bruce Miller 02 "G.O.P. March" by Charles Kisco Joyce Buckingham 03 "Polyart" Music Roll Paper Alternative Ian Alderman 04 Plastic Film for Perforated Music Rolls Thomas Sterk 05 Thread Rolling Machine for Wire Push Rods Nick Dean 06 Which Reproducing Piano to Rebuild John Johnson 07 Ampico Unit Valve Design Gordon Stelter 08 Ampico "A" Restoration Guide On-line Paul Manganaro