Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Pietro Mascagni
>
Ricordi
Ravenna |
LLET010773 | No date |
![]() |
Pietro Mascagni
>
Ricordi
Pesaro |
LLET010780 | No date |
![]() |
Pietro Mascagni
>
Giulio Ricordi
Pisa |
LLET002593 | No date |