Letter | Description | Signature | Date |
---|---|---|---|
|
Carl Otto Ehrenfried Nicolai
>
Giovanni Ricordi
Torino |
LLET012081 | No date |
|
Carl Otto Ehrenfried Nicolai
>
Francesco Lucca
Vienna, Austria |
LLET012085 | No date |
|
Giacomo Sacchèro
>
Ricordi
Parigi, Francia |
LLET014477 | No date |