Letter | Description | Signature | Date |
---|---|---|---|
![]() |
Pietro Mascagni
>
Giulio Ricordi
Roma Source: Archivio Storico Ricordi |
LLET010816 > | 16/10/1909 |
![]() |
Leopoldo Mugnone
>
Carlo Clausetti
Firenze Source: Archivio Storico Ricordi |
LLET012048 > | 7/2/1919 |