Letter | Description | Signature | Date |
---|---|---|---|
|
J. Zamacois
>
Ricordi
Barcellona, Spagna Source: Archivio Storico Ricordi |
LLET021154 > | 5/2/1948 |
|
Eugenio Clausetti
,
Franco Colombo
>
J. Zamacois
No place Source: Archivio Storico Ricordi |
LLET021155 > | 12/2/1948 |