Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Pietro Mascagni
>
Giulio Ricordi
,
Ricordi
Firenze |
LLET010845 | No date |
![]() |
Pietro Mascagni
>
Ricordi
Pesaro |
LLET010780 | No date |
![]() |
Pietro Mascagni
>
Ricordi
Pesaro |
LLET010794 | No date |