Letter | Description | Signature | Date |
---|---|---|---|
|
Riccardo Zandonai
>
Ricordi
Pesaro |
LLET015854 | No date |
|
Riccardo Zandonai
>
Carlo Clausetti
Carpegna, Pesaro |
LLET015862 | No date |
|
Riccardo Zandonai
>
Carlo Clausetti
Trieste |
LLET015890 | No date |