Letter | Description | Signature | Date |
---|---|---|---|
|
Pietro Mascagni
>
Ricordi
Firenze |
LLET010824 | No date |
Carlo Clausetti
>
Renzo Valcarenghi
Milano |
CLET001838 | No date | |
|
Giacomo Puccini
>
Giulio Ricordi
No place |
LLET000319 | No date |