Letter | Description | Signature | Date |
---|---|---|---|
|
Léon Escudier
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET006739 > | 27/10/1852 |
|
Gaetano Gaspari
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET007884 > | No date |