A Moderated Mechanical Music Discussion Group for Collectors, Technicians, Dealers, and Fans
MMD > Archives > July 2023 > Contents of Digest 2023.07.14Prev  Next

NrSubjectAuthor
01 Tune Piano to A435 or A440? Lee Rothrock
02 Tune Piano to A435 or A440? Grant Chapman, NY
03 Tune Piano to A435 or A440? Philip Jamison
04 Tune Piano to A435 or A440? Don Teach
05 Tune Piano to A435 or A440? Bill Chapman
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