Letter | Description | Signature | Date |
---|---|---|---|
|
Amilcare Ponchielli
>
Giulio Ricordi
Roma |
LLET013371 | No date |
|
Amilcare Ponchielli
>
Eugenio Tornaghi
Roma |
LLET013373 | No date |
|
Amilcare Ponchielli
>
Eugenio Tornaghi
Roma |
LLET013374 | No date |
|
Leone Fortis
>
Giulio Ricordi
Roma |
LLET007499 | No date |