MMD Archives May 2009 Contents of Digest 2009.05.14 Prev  Next Nr Subject Author 01 AMICA Convention 22-26 July 2009 in Cincinnati Gary Rasmussen 02 1960s Aeolian Artist Clyde Ridge Pat DeWitt 03 Punching Round Shapes Duaine Hechler 04 Punching Holes in Music Rolls Pat DeWitt 05 98-hole Tracker Bar Paul Rumpf 06 Steck Striking Pneumatic Hinges John Phillips 07 Building Wurlitzer Trombones for 105 Band Organ Burl Updyke