Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Riccardo Zandonai
>
Ricordi
No place |
LLET015791 | No date |
![]() |
Luigi Nono
>
Ricordi
No place |
LLET015932 | No date |
![]() |
Riccardo Pick-Mangiagalli
>
Ricordi
No place |
LLET013549 | No date |