Letter | Description | Signature | Date |
---|---|---|---|
|
Tito II Ricordi
>
Renzo Valcarenghi
No place |
LLET014276 | No date |
|
Cesare Paglia
>
Ricordi
Bologna |
LLET012158 | No date |
|
Adriano Lualdi
>
Ricordi
Milano |
LLET009752 | No date |