Letter | Description | Signature | Date |
---|---|---|---|
|
Ignace-Xavier-Joseph Leybach
>
Ricordi
Tolosa, Francia |
LLET009655 | No date |
|
Carlo Pedrotti
>
Ricordi
Torino |
LLET012992 | No date |
|
Carlo Pedrotti
>
Ricordi
Pesaro |
LLET013052 | No date |