Letter | Description | Signature | Date |
---|---|---|---|
|
Leone Fortis
>
Ricordi
Milano |
LLET007503 | No date |
|
Amilcare Ponchielli
>
Giulio Ricordi
Recoaro Terme, Vicenza |
LLET013437 | No date |
|
Leone Fortis
>
Giulio Ricordi
No place |
LLET007508 | No date |