Letter | Description | Signature | Date |
---|---|---|---|
|
Gian Francesco Malipiero
>
Ricordi
Lavarone, Trento Source: Archivio Storico Ricordi |
LLET010072 > | 2/9/1921 |
|
Guido Guerrini
>
Ricordi
Parma Source: Archivio Storico Ricordi |
LLET008964 > | 28/11/1928 |