Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Bai
>
Guido Valcarenghi
No place Source: Archivio Storico Ricordi |
LLET022367 > | 19/10/1953 |
|
Luigi Bai
>
Guido Valcarenghi
No place Source: Archivio Storico Ricordi |
LLET029884 > | 29/9/1954 |