Letter | Description | Signature | Date |
---|---|---|---|
|
Emanuele Muzio
>
Ricordi
Alessandria Source: Archivio Storico Ricordi |
LLET011320 > | 21/10/1855 |
|
Angelo Mariani
>
Ricordi
Genova Source: Archivio Storico Ricordi |
LLET010554 > | 29/9/1862 |