Letter | Description | Signature | Date |
---|---|---|---|
|
Alfredo Colombo
,
Eugenio Clausetti
>
Paolo Delachi
Milano Source: Archivio Storico Ricordi |
LLET019373 > | 26/5/1947 |
|
Eugenio Clausetti
>
Paolo Delachi
No place Source: Archivio Storico Ricordi |
LLET023287 > | 10/1/1953 |