Letter | Description | Signature | Date |
---|---|---|---|
|
Ricordi
>
Bruno Bettinelli
No place Source: Archivio Storico Ricordi |
LLET021794 > | 30/4/1956 |
|
Bruno Bettinelli
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET021795 > | No date |
|
Ricordi
>
Ferdinando Ballo
No place Source: Archivio Storico Ricordi |
LLET021592 > | No date |
|
Ricordi
>
Arturo Benedetti Michelangeli
No place Source: Archivio Storico Ricordi |
LLET021701 > | No date |