MMD Archives July 2012 Contents of Digest 2012.07.24 Prev  Next Nr Subject Author 01 Seek Ragtime Tunes on Cylinder Musical Boxes Jere Ryder 02 Unknown Tunes on Wurlitzer APP Rolls Jack M. Conway 03 Seek Ampico Rolls in Oregon David Dunn 04 Ampico "A" Unit Valve Variant Discovered John Grant 05 Ampico "A" Erratic Expression Problem John Grant 06 Gluing Leather to Rubberized Cloth David Price 07 Rebuilding Stoddard Ampico Pump Mike Walter