Letter | Description | Signature | Date |
---|---|---|---|
|
Giuseppe Verdi
>
Giulio Ricordi
Piacenza |
LLET000994 | No date |
|
Angelo Mariani
>
Giulio Ricordi
Genova |
LLET010682 | No date |
|
Angelo Mariani
>
Giulio Ricordi
Bologna |
LLET010698 | No date |