Letter | Description | Signature | Date |
---|---|---|---|
|
Giuseppe Verdi
>
Giulio Ricordi
Genova |
LLET001114 | No date |
|
Amilcare Ponchielli
>
Giulio Ricordi
Roma |
LLET013352 | No date |
|
Amilcare Ponchielli
>
Eugenio Tornaghi
No place |
LLET013448 | No date |