Harmoneon

Each connection was recorded deliberately, with the basis for it kept on the internal record.

Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.

1. 1.

   “Harmoneon”, English Wikipedia, consulted as further reading

   reference work · Reputable secondary · Wikipedia

   Consult the source
2. 2.

   Wikidata, structured authority record Q3127548: Harmoneon

   reference work · Reputable secondary · Wikidata

   Consult the source

Each of these records shares a confirmed fact with this one — the same workshop, publisher, movement, place of work or teacher.

• accordionTerminology

  Shared: broader subject

• button accordionTerminology

  Shared: broader subject

• concertinaTerminology

  Shared: broader subject

• garmonTerminology

  Shared: broader subject

• melophonTerminology

  Shared: broader subject

16,309 published records in this field, each with its sources named.

• Harley-DavidsonOrganisation
• Harley-Davidson & L.A. RidersWork
• Harley's Humongous AdventureWork
• HarmoKnightWork
• HarmonettaTerminology
• HarmoniaWork
• harmonicaTerminology
• harmonichordTerminology