Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Filograna
>
Ricordi
Genova Source: Archivio Storico Ricordi |
LLET024043 > | 14/7/1952 |
|
Eugenio Clausetti
>
Luigi Filograna
Milano Source: Archivio Storico Ricordi |
LLET024044 > | 17/7/1952 |