Letter | Description | Signature | Date |
---|---|---|---|
|
Giulio Ricordi
>
Ulisse Buffoni
Milano |
CLET001953 | No date |
|
Giulio Ricordi
>
Ulisse Buffoni
Milano |
CLET001957 | No date |
|
Giulio Ricordi
>
Luigi Erba
No place |
CLET001988 | No date |