Letter | Description | Signature | Date |
---|---|---|---|
|
Maurice Onderet
>
Pietro Montani
No place Source: Archivio Storico Ricordi |
LLET026603 > | 1/4/1955 |
|
Maurice Onderet
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET026605 > | 5/5/1955 |