Letter | Description | Signature | Date |
---|---|---|---|
|
Alfred Brüggemann
>
Ricordi
Coblenza, Germania |
LLET003162 | No date |
|
Giacomo Puccini
>
Renzo Valcarenghi
Viareggio, Lucca |
LLET000462 | No date |
|
Giacomo Puccini
>
Renzo Valcarenghi
Viareggio, Lucca |
LLET000468 | No date |