Letter | Description | Signature | Date |
---|---|---|---|
Ricordi
>
Luigi Barlozzetti
Milano |
CLET001875 | No date | |
|
Ricordi
>
Giacomo Puccini
Milano |
CLET001717 | No date |
|
Ricordi
>
Gian Francesco Malipiero
Milano |
LLET016848 | No date |