Letter | Description | Signature | Date |
---|---|---|---|
|
Alfredo Colombo
,
Eugenio Clausetti
>
Umberto Gaudiosi
Milano |
LLET024482 | No date |
|
Eugenio Clausetti
,
Guido Valcarenghi
>
Umberto Gaudiosi
No place |
LLET024484 | No date |
|
Luigi Bai
,
Eugenio Clausetti
>
Umberto Gaudiosi
No place |
LLET024491 | No date |