Letter | Description | Signature | Date |
---|---|---|---|
|
Ricordi
>
Henri Jolles
No place Source: Archivio Storico Ricordi |
LLET025405 > | 24/10/1950 |
|
Luigi Bai
,
Eugenio Clausetti
>
Henri Jolles
No place Source: Archivio Storico Ricordi |
LLET025406 > | 30/10/1950 |