MMD Archives February 2020 Contents of Digest 2020.02.02 Prev  Next Nr Subject Author 01 MBSGB Register Of Cylinder Musical Boxes David Evans 02 Moving Aid For A Player Grand Piano Ed Chaban 03 Catalogue Price Of A 5'9" Chickering In 1920 Gordon Stelter 04 Android Piano Tuning Programs Spencer Chase 05 "Silent Night" On Cylinder Boxes Mark Singleton 06 Passing Of Jasper Sanfilippo John Pohlpeter 07 Coin Accumulator "Explained" Austin Matlow