Letter | Description | Signature | Date |
---|---|---|---|
|
Carl Otto Ehrenfried Nicolai
>
Ricordi
Brescia |
LLET012084 | No date |
|
Franco Faccio
>
Ricordi
Brescia |
LLET006875 | No date |
|
Franco Faccio
>
Ricordi
Brescia |
LLET006885 | No date |