Letter | Description | Signature | Date |
---|---|---|---|
|
Luigi Bai
,
Guido Valcarenghi
>
Umberto Micheli
No place |
LLET025969 | No date |
|
Luigi Bai
,
Eugenio Clausetti
>
Umberto Micheli
No place |
LLET025973 | No date |
|
Luigi Bai
,
Guido Valcarenghi
>
Umberto Micheli
No place |
LLET025975 | No date |
|
Eugenio Clausetti
,
Luigi Bai
>
Umberto Micheli
No place |
LLET025965 | No date |