| Name | K.T. Barwicki |
| Type | Music publisher |
| Location | Poznań |
| URL | — |
| Composition | Published |
|---|---|
| Hej, Orle Biały (Paderewski, Ignacy Jan) for male chorus and piano or male chorus and organ | |
| Marzenia o wiośnie (Dembiński, Bolesław) for female chorus and piano |
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