MMD Archives April 2008 Contents of Digest 2008.04.27 Prev  Next Nr Subject Author 01 Portable Amplifier for Music Box Demonstrations Tom Sendall 02 Portable Amplifier for Music Box Demonstrations Jody Kravitz 03 Ed Openshaw to Activate B.A.B. Perforator Soon Matthew Caulfield 04 Music Roll Drive Motors Spencer Chase