Letter | Description | Signature | Date |
---|---|---|---|
|
Renzo Valcarenghi
>
Giacomo Puccini
Milano |
CLET001690 | No date |
Renzo Valcarenghi
>
Giuseppe Adami
Milano |
CLET001865 | No date | |
Carlo Clausetti
,
Renzo Valcarenghi
>
Umberto Brunelleschi
Milano |
CLET001848 | No date |