Letter | Description | Signature | Date |
---|---|---|---|
|
Guido Valcarenghi
>
Ricordi
No place |
LLET029857 | No date |
|
Carlo Jachino
,
Guido Valcarenghi
>
Ricordi
Bogotà , Colombia |
LLET025395 | No date |
|
Guido Valcarenghi
>
Ricordi
No place |
LLET021727 | No date |
|
Guido Valcarenghi
>
Ricordi
No place |
LLET024561 | No date |