Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Bai
,
Guido Valcarenghi
>
Charles Dubois
No place |
LLET023512 | No date |
|
Luigi Bai
,
Eugenio Clausetti
>
Charles Dubois
No place |
LLET023515 | No date |
|
Luigi Bai
,
Guido Valcarenghi
>
Charles Dubois
No place |
LLET023517 | No date |