A Moderated Mechanical Music Discussion Group for Collectors, Technicians, Dealers, and Fans
MMD > Archives > Subject Index > (A) > Aperture


The most recent submissions are listed first.


Digest NrSubject and Author
2015.09.02.06Ampico Air Motor Tempo Aperture Plate Drawing, from John A. Tuttle
2015.08.29.07Ampico Air Motor Tempo Aperture Plate Drawing, from Douglas Heckrotte
2015.08.29.06Ampico Air Motor Tempo Aperture Plate Drawing, from John A. Tuttle
2014.11.17.08Making a Governor Tempo Aperture Plate, from Norman Cantrell
2014.11.14.04Seek Amphion Governor Tempo Aperture Plate, from Dan Dickins
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