Letter | Description | Signature | Date |
---|---|---|---|
|
Ferdinand Hiller
>
Ricordi
No place |
LLET009130 | No date |
|
Ferdinand Hiller
>
Ricordi
No place |
LLET009132 | No date |
|
Ferdinand Hiller
>
Ricordi
Colonia, Germania |
LLET009134 | No date |