Letter | Description | Signature | Date |
---|---|---|---|
|
Riccardo Zandonai
>
Ricordi
Pesaro |
LLET015829 | No date |
|
Riccardo Zandonai
>
Ricordi
Pesaro |
LLET015835 | No date |
|
Riccardo Zandonai
>
Gerenti Casa Ricordi
No place |
LLET015799 | No date |