Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Bai
,
Eugenio Clausetti
>
Mario Persico
No place |
LLET027039 | No date |
|
Luigi Bai
,
Guido Valcarenghi
>
Mario Persico
No place |
LLET027054 | No date |
|
Luigi Bai
,
Guido Valcarenghi
>
Mario Persico
No place |
LLET027061 | No date |