MMD Archives December 2020 Contents of Digest 2020.12.12 Prev  Next Nr Subject Author 01 Passing of Arthur Cunliffe, Musical Box Registrar Alison Biden 02 Pianola Repeats Chained Note Perforations Joel Cluskey 03 3D Printing of Piano Roll Spool Flanges Jon Page 04 FS: Unknown Art Glass for Orchestrion Rick Crandall 05 FS: Encore Banjo by Dave Ramey Bob Stewart