Letter | Description | Signature | Date |
---|---|---|---|
|
Italo Montemezzi
>
Ricordi
Karersee, Bolzano |
LLET002989 | No date |
|
Ricordi
>
Ildebrando Pizzetti
Milano |
LLET017314 | No date |
|
Ildebrando Pizzetti
>
Ricordi
Roma |
LLET017212 | No date |