MMD Archives February 2009 Contents of Digest 2009.02.12 Prev  Next Nr Subject Author 01 Play a Wurlitzer Harp for Elevator "Muzak" Stephen Kent Goodman 02 Dutch Web Site for Beginning Crank Organ Builder Julie Porter 03 Good Vacuum Sources John A. Tuttle 04 Adjustable Vacuum Source for Testing Sam Harris 05 Adjustable Vacuum Source for Testing Spencer Chase 06 Vacuum Hose Smokes in Power Connector Pat DeWitt 07 Player Piano Motor for 40 Hz Mains Power Carl Zwanzig 08 88-note Piano Rolls Are Sold Harvey Chao