Ferdinand Hauser, Nocturne, broche, circa 1912. Foto met dank aan arnoldsche Art Publishers, David & Sonya Newell-Smith©

Ferdinand Hauser, Nocturne, broche, circa 1912. Foto David & Sonya Newell-Smith, goud, email, maanstenen
Ferdinand Hauser, Nocturne, broche, circa 1912. Foto met dank aan arnoldsche Art Publishers, David & Sonya Newell-Smith©

Ferdinand Hauser, Nocturne, broche, circa 1912. Foto met dank aan arnoldsche Art Publishers, David & Sonya Newell-Smith©