MMD Archives September 2019 Contents of Digest 2019.09.09 Prev  Next Nr Subject Author 01 QRS Music Rolls Public Auction Sept. 11 Leonard Martinez 02 Videos of Testing a Gebruder Weber Pianola Harald M. Mueller 03 "The Rite of Spring" Piano Rolls Douglas Heffer 04 Frank Milne At QRS - The Complete List Mike Walter 05 Late Duo-Art Organ Rolls Show Declining Quality Bob Taylor 06 FS: Stephen Goodman Nickelodeon Roll Collection Larry Norman