![File:Mouth organ (or symphonium) (c.1830, London) by Charles Wheatstone, Museum of Fine Arts, Boston.jpg - Wikimedia Commons File:Mouth organ (or symphonium) (c.1830, London) by Charles Wheatstone, Museum of Fine Arts, Boston.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/c/c8/Mouth_organ_%28or_symphonium%29_%28c.1830%2C_London%29_by_Charles_Wheatstone%2C_Museum_of_Fine_Arts%2C_Boston.jpg)
File:Mouth organ (or symphonium) (c.1830, London) by Charles Wheatstone, Museum of Fine Arts, Boston.jpg - Wikimedia Commons
Antike Symphonion Simplex Musikspieldose, um 1890 in Baden-Württemberg - Küssaberg | Kunst und Antiquitäten gebraucht kaufen | eBay Kleinanzeigen
![Plattenspieldose "Symphonion" :: Kulturhistorisches Museum Schloss Merseburg :: museum-digital:sachsen-anhalt Plattenspieldose "Symphonion" :: Kulturhistorisches Museum Schloss Merseburg :: museum-digital:sachsen-anhalt](https://asset.museum-digital.org/san/images/201003/30094751932.jpg)