A Moderated Mechanical Music Discussion Group for Collectors, Technicians, Dealers, and Fans
MMD > Archives > March 2020 > Contents of Digest 2020.03.08Prev  Next

NrSubjectAuthor
01 Tempo Compensation in Scanned Rolls Richard Stibbons
02 Accenting Holes in Piano Rolls Julian Dyer
03 Seek Nelson-Wiggen Coin Drop Mechanism & Plate Bob Stewart
04 Standard Player Action Keyslip Pushbuttons David Dewey
05 Valve Seats For Wurlitzer Valve Blocks Don Teach
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