Letter | Description | Signature | Date |
---|---|---|---|
|
Alfredo Colombo
,
Eugenio Clausetti
,
Franco Colombo
>
Giuseppe Barbera
Milano Source: Archivio Storico Ricordi |
LLET021611 > | 15/6/1949 |
|
Eugenio Clausetti
,
Franco Colombo
>
Giuseppe Barbera
Milano Source: Archivio Storico Ricordi |
LLET021613 > | 21/9/1949 |