Letter | Description | Signature | Date |
---|---|---|---|
|
Giacomo Puccini
>
Giulio Ricordi
Torre del Lago, Lucca |
LLET000347 | No date |
Alfredo Colombo
>
Tito II Ricordi
Milano |
CLET002405 | No date | |
|
Renzo Valcarenghi
>
Giacomo Puccini
Milano |
CLET001691 | No date |