Letter | Description | Signature | Date |
---|---|---|---|
|
Ricordi
>
Luigi Nono
,
Mimma Guastoni
No place |
LLET030493 | No date |
|
Ricordi
>
Luigi Nono
,
Mimma Guastoni
No place |
LLET030494 | No date |
|
Ricordi
>
Mimma Guastoni
No place |
LLET030618 | No date |