Letter | Description | Signature | Date |
---|---|---|---|
|
Emanuele Muzio
>
Ricordi
Nizza, Francia |
LLET011753 | No date |
Ricordi
Milano |
CLET001789 | No date | |
|
Gigliola Frazzoni
>
Ricordi
Bologna |
LLET016188 | No date |