![SWISS | A GOLD, ENAMEL AND DIAMOND-SET MUSICAL HARP CIRCA 1810 | The Collection of a Connoisseur 掌上的百年風華: 鐘錶及裝飾藝術收藏 | | Sotheby's SWISS | A GOLD, ENAMEL AND DIAMOND-SET MUSICAL HARP CIRCA 1810 | The Collection of a Connoisseur 掌上的百年風華: 鐘錶及裝飾藝術收藏 | | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/911656e/2147483647/strip/true/crop/779x2000+0+0/resize/2048x5258!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fe2%2Fb4%2Ffe6eb8a54244a867ac20ed64aba0%2F010l20313-bdfrl-3.jpg)
SWISS | A GOLD, ENAMEL AND DIAMOND-SET MUSICAL HARP CIRCA 1810 | The Collection of a Connoisseur 掌上的百年風華: 鐘錶及裝飾藝術收藏 | | Sotheby's
File:Harp Harmonique Piccolo Cylinder Music Box, Troll & Baker Co., Geneva, Switzerland, c. 1886-1888 - Franklin Institue - DSC06642.JPG - Wikimedia Commons
![SWISS | A GOLD, ENAMEL AND DIAMOND-SET MUSICAL HARP CIRCA 1810 | The Collection of a Connoisseur 掌上的百年風華: 鐘錶及裝飾藝術收藏 | | Sotheby's SWISS | A GOLD, ENAMEL AND DIAMOND-SET MUSICAL HARP CIRCA 1810 | The Collection of a Connoisseur 掌上的百年風華: 鐘錶及裝飾藝術收藏 | | Sotheby's](https://sothebys-md.brightspotcdn.com/f5/2a/945e4c3e4f5bb423d5ac72d7d06e/010l20313-bdfrl-1.jpg)