Letter | Description | Signature | Date |
---|---|---|---|
|
Guido Guerrini
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET008990 > | 8/1/1925 |
|
Guido Guerrini
>
Ricordi
No place Source: Archivio Storico Ricordi |
LLET025259 > | 16/8/1954 |