Letter | Description | Signature | Date |
---|---|---|---|
|
Alfred Brüggemann
>
Ricordi
Lugano, Svizzera Source: Archivio Storico Ricordi |
LLET003136 > | 7/1/1917 |
|
Alfred Brüggemann
>
Ricordi
Firenze Source: Archivio Storico Ricordi |
LLET003135 > | 13/12/1926 |