theorist
Letter | Description | Signature | Date |
---|---|---|---|
|
Sigismondo Singer
>
Ricordi
Parigi, Francia |
LLET020928 | No date |
|
Franco Colombo
,
Eugenio Clausetti
>
Sigismondo Singer
No place |
LLET020929 | No date |
|
Sigismondo Singer
>
Ricordi
Nizza, Francia |
LLET028610 | No date |
|
Sigismondo Singer
>
Ricordi
Nizza, Francia |
LLET028611 | No date |
|
Ricordi
>
Sigismondo Singer
No place |
LLET028612 | No date |
|
Sigismondo Singer
>
Ricordi
No place |
LLET028613 | No date |