MMD Archives April 2012 Contents of Digest 2012.04.20 Prev  Next Nr Subject Author 01 Seek Small Band Organ for Roller Skating Museum Gary Heckman 02 DVD "The Ampico Code - Part Two" Ken Vinen 03 Pianotist Power Roller Player Piano Dale F. Rowe 04 Pianotist Power Roller Player Piano John McClelland 05 Simplex Player Action Trapezoid Tracker Bar Joel Holden 06 Metal for Piano Plates John A. Tuttle 07 Cracked Plate in Gulbransen Player Piano Dan Armstrong 08 Intermittent Failure of Suction Box Motor Joseph Osborne 09 Seek Early Melville Clark Apollo 3-tier Stack Jere DeBacker