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


The most recent submissions are listed first.


Digest NrSubject and Author
2025.07.18.01FS: ' Tri-phonola' and 'Green Welte' Rolls, from Phil Fortey
2009.10.17.04FS: Hupfeld Tri-Phonola Piano Rolls in Bavaria, from Marc Widuch
2005.01.24.08Seek Rebuilding Instructions for Tri-Phonola, from Mario Solimbergo
2002.08.08.08Seek Tri-Phonola Test Roll, from Wolfgang Heisig
1999.07.14.09Roenisch Hupfeld Tri-Phonola, from Wolfgang Heisig
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