Letter | Description | Signature | Date |
---|---|---|---|
|
Renzo Valcarenghi
>
Giacomo Puccini
Milano |
CLET001690 | No date |
|
Renzo Valcarenghi
,
Carlo Clausetti
>
Giacomo Puccini
Milano |
CLET001730 | No date |
Carlo Clausetti
,
Renzo Valcarenghi
>
Umberto Brunelleschi
Milano |
CLET001848 | No date |