Letter | Description | Signature | Date |
---|---|---|---|
|
Antonio Cagnoni
>
Ricordi
Vigevano, Pavia Source: Archivio Storico Ricordi |
LLET005231 > | 27/7/1864 |
|
Riccardo Zandonai
>
Ricordi
,
Renzo Valcarenghi
Genova Source: Archivio Storico Ricordi |
LLET015577 > | 18/1/1924 |