MMD Archives April 2010 Contents of Digest 2010.04.30 Prev  Next Nr Subject Author 01 Seek Original Organette Music Media Todd Augsburger 02 Wilcox & White 44-note Rolls for Copying Daniel D. Tenerowicz 03 20-note Organ Music Roll Dimensions Wallace Venable 04 Unknown "A" Roll With "Has Anybody Seen My Gal" Matthew Caulfield 05 Seek "My Baby Knows How" for Capitol A-Roll 2052 Mark Forer 06 Player Piano Cleaning & Maintenance Joyce Brite 07 Seek Photoplayer Technical Drawings Greg Graham 08 Transposing Duo-Art Reproducing Pianos Bruce Grimes 09 Transposing Duo-Art Reproducing Pianos Julian Dyer 10 Chrome- vs. Vegetable-tanned Leather for Valves Jere DeBacker 11 Encapsulated Mercury Switch for Welte-Mignon Bob Hodge 12 FS: Symphonium 10" Disc Musical Box Marc Goodman