Elisabeth Filipowicz an Louis Spohr in Kassel | London, Montag 24. September 1838 | 1838092440 |
Edward Taylor an Louis Spohr in Kassel | London, Freitag 31. Mai 1839 | 1839053134 |
Louis Spohr an Adolph Hesse in Breslau | Kassel, Mittwoch 16. Oktober 1839 | 1839101601 |
Edward Taylor an Louis Spohr in Kassel | London, Freitag 24. Juni 1842 | 1842062434 |
Edward Taylor an Louis Spohr in Kassel | London, Dienstag 20. September 1842 | 1842092034 |