Letter | Description | Signature | Date |
---|---|---|---|
|
Amilcare Ponchielli
>
Giulio Ricordi
Firenze |
LLET013407 | No date |
|
Amilcare Ponchielli
>
Giulio Ricordi
Firenze |
LLET013408 | No date |
|
Filippo Filippi
>
Giulio Ricordi
Firenze |
LLET007193 | No date |