Forschungskontext Cultural goods confiscated as a result of Nazi persecution Etikett Galerie Del Vecchio Provenance mark, Type of provenance mark labels vor 1914 Keywords Kunsthandel
Forschungskontext Cultural goods confiscated as a result of Nazi persecution Adhesive label Galerie Flechtheim Provenance mark, Type of provenance mark labels 1920 Keywords AusstellungKunsthandel