Letter | Description | Signature | Date |
---|---|---|---|
|
Alfredo Colombo
,
Eugenio Clausetti
>
Pietro Ferrari
No place |
LLET025901 | No date |
|
Alfredo Colombo
,
Eugenio Clausetti
>
Pietro Ferrari
No place |
LLET023900 | No date |
|
Luigi Bai
,
Eugenio Clausetti
>
Pietro Ferrari
No place |
LLET023906 | No date |
|
Luigi Bai
,
Guido Valcarenghi
>
Pietro Ferrari
No place |
LLET023910 | No date |
|
Ricordi
>
Pietro Ferrari
No place |
LLET023912 | No date |