Letter | Description | Signature | Date |
---|---|---|---|
|
Angelo Mariani
>
Ricordi
Genova Source: Archivio Storico Ricordi |
LLET010554 > | 29/9/1862 |
|
Antonio Cagnoni
>
Eugenio Tornaghi
Vigevano, Pavia Source: Archivio Storico Ricordi |
LLET005232 > | 30/7/1864 |