Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Ricordi
>
Pietro Ermenegildo
No place |
LLET023648 | No date |
![]() |
Ricordi
>
Pietro Ermenegildo
No place |
LLET023647 | No date |
![]() |
Luigi Bai
,
Guido Valcarenghi
>
Pietro Ermenegildo
No place |
LLET023649 | No date |