Bach, Johann Christian
| Edward Taylor an Louis Spohr in Kassel | London, Dienstag 9. Februar 1841 | 1841020934 |
| Edward Taylor an Louis Spohr in Kassel | Liverpool, Montag 23. Januar 1843 | 1843012334 |
| Edward Taylor an Louis Spohr in Kassel | London, Dienstag 9. Februar 1841 | 1841020934 |
| Edward Taylor an Louis Spohr in Kassel | Liverpool, Montag 23. Januar 1843 | 1843012334 |