A Moderated Mechanical Music Discussion Group for Collectors, Technicians, Dealers, and Fans

Announcement: Spring Fundraising Drive In Progress

Please visit our home page to see this and other announcements: https://www.mmdigest.com     Thank you. — Jody

MMD > Archives > September 2015 > Contents of Digest 2015.09.09Prev  Next

NrSubjectAuthor
01 28-note "Automatic Harmonica" With Spring-motor Harold Draper
02 Self-playing Xylophone of the Forest Jack M. Conway
03 Ampico "A" Air Motor Governor Tempo Slide John A. Tuttle
Enter text below to search the MMD Website with Google

Please Support Publication of the MMD with your Generous Donation
No PayPal account required

 

SSL Certificate
by
Let's Encrypt