Letter | Description | Signature | Date |
---|---|---|---|
|
Riccardo Zandonai
>
Ricordi
Pesaro |
LLET008672 | No date |
|
Riccardo Zandonai
>
Tito II Ricordi
Napoli |
LLET008677 | No date |
|
Riccardo Zandonai
>
Carlo Clausetti
Pesaro |
LLET015468 | No date |