Letter | Description | Signature | Date |
---|---|---|---|
|
Ormondo Maini
>
Giulio Ricordi
Ferrara |
LLET009942 | No date |
|
Filippo Filippi
>
Giulio Ricordi
No place |
LLET007162 | No date |
|
Carlo Pedrotti
>
Giulio Ricordi
Milano |
LLET012946 | No date |