Letter | Description | Signature | Date |
---|---|---|---|
|
Alfred Brüggemann
>
Ricordi
Coblenza, Germania |
LLET003191 | No date |
|
Guido Guerrini
>
Ricordi
Vidiciatico di Porretta, Bologna |
LLET008975 | No date |
|
Elsa Respighi Olivieri Sangiacomo
>
Ricordi
Torino |
LLET013943 | No date |