Lully, Jean-Baptiste
| Wilhelm Speyer an Louis Spohr in Kassel | Offenbach, Donnerstag 17. September 1829 | 1829091732 |
| Wilhelm Speyer an Louis Spohr in Kassel | Frankfurt am Main, Montag 10. Dezember 1838 | 1838121032 |
| Wilhelm Speyer an Louis Spohr in Kassel | Offenbach, Donnerstag 17. September 1829 | 1829091732 |
| Wilhelm Speyer an Louis Spohr in Kassel | Frankfurt am Main, Montag 10. Dezember 1838 | 1838121032 |