Letter | Description | Signature | Date |
---|---|---|---|
|
Renzo Rossellini
>
Ricordi
Roma |
LLET020862 | No date |
|
Ricordi
>
Franco Vittadini
No place |
LLET021105 | No date |
|
Ricordi
>
Gian Francesco Malipiero
Milano |
LLET016780 | No date |
|
Alberto Franchetti
>
Ricordi
Genova |
LLET007693 | No date |