Letter | Description | Signature | Date |
---|---|---|---|
|
Ildebrando Pizzetti
>
Ricordi
Roma Source: Archivio Storico Ricordi |
LLET017372 > | 31/1/1954 |
|
Ildebrando Pizzetti
>
Ricordi
,
Guido Valcarenghi
Roma Source: Archivio Storico Ricordi |
LLET017369 > | 1/2/1954 |
|
Ildebrando Pizzetti
>
Ricordi
Roma Source: Archivio Storico Ricordi |
LLET017414 > | 16/10/1954 |