Le renouveau de l'armonica de verre, "orgue des anges"
Pourquoi l'harmonica de verre fut-il interdit ?
Ladies and gentlemen, I give you the Glass Armonica: invented by Benjamin Franklin and banned in several German towns because the tones were believed to summon the dead. : r/videos
Ben Franklin's Killer Instrument: The Glass Armonica | Lethbridge News Now
Collections du Musée de la musique - Philharmonie de Paris - Pôle ressources - Harmonica de verre - E.318