MMD Archives July 2017 Contents of Digest 2017.07.05 Prev  Next Nr Subject Author 01 "Dancing Lesson" Automaton by Rebicek Helmut Kowar 02 Rebuilding National Coin Piano Tim L'Amoureux 03 FS: Orphenion Discs 16.25" (41 cm) Mark Singleton 04 FS: Mechanical Musical Instrument Collection Tom Hutchinson