Letter | Description | Signature | Date |
---|---|---|---|
|
Guglielmo Cecconi
>
Carlo Clausetti
No place Source: Archivio Storico Ricordi |
LLET018847 > | 26/8/1942 |
|
Ricordi
>
Guglielmo Cecconi
No place Source: Archivio Storico Ricordi |
LLET018848 > | 4/9/1942 |