Letter | Description | Signature | Date |
---|---|---|---|
|
Mario Bertoncini
>
Ricordi
Roma Source: Archivio Storico Ricordi |
LLET021728 > | 24/8/1955 |
|
Mario Bertoncini
>
Ricordi
Roma Source: Archivio Storico Ricordi |
LLET021730 > | 6/9/1955 |