Letter | Description | Signature | Date |
---|---|---|---|
|
Franco Margola
,
Eugenio Clausetti
>
Franco Colombo
Torino Source: Archivio Storico Ricordi |
LLET020052 > | 10/9/1948 |
|
Eugenio Clausetti
>
Franco Colombo
No place Source: Archivio Storico Ricordi |
LLET027182 > | 10/10/1949 |