Letter | Description | Signature | Date |
---|---|---|---|
Gerenti Casa Ricordi
>
Umberto Brunelleschi
Milano |
CLET001869 | No date | |
Carlo Clausetti
,
Renzo Valcarenghi
>
Umberto Brunelleschi
Milano |
CLET001848 | No date | |
Gerenti Casa Ricordi
>
Umberto Brunelleschi
Milano |
CLET001871 | No date | |
Umberto Brunelleschi
No place |
CLET001873 | No date | |
Ricordi
>
Umberto Brunelleschi
No place |
CLET001870 | No date |