Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Bai
,
Guido Valcarenghi
>
Victor de Sabata
Milano Source: Archivio Storico Ricordi |
LLET023401 > | 11/3/1953 |
|
Luigi Bai
,
Eugenio Clausetti
>
Victor de Sabata
No place Source: Archivio Storico Ricordi |
LLET023410 > | 14/11/1956 |