MMD Archives December 2020 Contents of Digest 2020.12.06 Prev  Next Nr Subject Author 01 The Player Piano: Art Form or Competitive Sport Marc Goodman 02 FS Free: Holtzer-Cabot Motor 1150 RPM in Oregon John McClelland 03 FS Free: 1928 Weber 5'8" Duo-Art Grand in Georgia Gordon Stelter