Letter | Description | Signature | Date |
---|---|---|---|
|
Gian Francesco Malipiero
>
Ricordi
No place |
LLET010184 | No date |
|
Ricordi
No place |
LLET026241 | No date |
|
Ettore Romagnoli
>
Ricordi
No place |
LLET014297 | No date |