Letter | Description | Signature | Date |
---|---|---|---|
|
Ricordi
>
Isaia Billé
Milano Source: Archivio Storico Ricordi |
LLET019088 > | 21/9/1946 |
|
Ricordi
>
Isaia Billé
Milano Source: Archivio Storico Ricordi |
LLET019092 > | 24/2/1947 |