This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Otto Tragy Bookplate of Richard Blaul Google Art Project. Prague Munich Otto Tragy Otto Tragy Museu Nacional d'Art de Catalunya MNAC Barcelona mnac cat PM Genre and society Colour photolithograph on paper True PM mnac cat htmljsessionid inventoryNumber lang en Museu Nacional d'Art de Catalunya Engraving