composer
musicologist
Letter | Description | Signature | Date |
---|---|---|---|
|
Guido Chigi
>
Ricordi
Siena Source: Archivio Storico Ricordi |
LLET022638 > | 12/5/1951 |
|
Elsa Respighi Olivieri Sangiacomo
>
Guido Valcarenghi
Siena Source: Archivio Storico Ricordi |
LLET014010 > | 25/9/1956 |