GGerman marksGerman marksde Busch-Reisinger Museum., Erika Gemar-Koeltzsch, Yule F. Heibel, Emilie NorrisMateriasArtBusch-Reisinger MuseumCatalogsGerman ArtCollections, Catalogs, Exhibitions - GeneralCleveland Museum Of Art - Exhibition Catalogs20th centuryArt, German
