MMD Archives December 2009 Contents of Digest 2009.12.07 Prev  Next Nr Subject Author 01 Artist Lists of Classical Reproducing Piano Rolls Albert Petrak 02 Seek Translation of Article on Gustav Bruder Jonathan Holmes 03 Axel Christensen Instruction Rolls for US Music Bryan Cather 04 Removing Beeswax From a Tracker Bar Bob Hodge 05 Duo-Art Pianos for Long-Play Jumbo Rolls Bruce Grimes