Letter | Description | Signature | Date |
---|---|---|---|
|
Ricordi
>
Adolfo Riva
No place Source: Archivio Storico Ricordi |
CLET001947 > | 30/6/1889 |
|
Adolfo Riva
>
Luigi Bordese
No place Source: Archivio Storico Ricordi |
LLET017801 > | No date |