Keywords: Philipp Franck - Birkenbäume.jpg de Birkenbäume im Neuen Garten Potsdam en Birch trees in the New Garden Potsdam http //www the-athenaeum org/art/display_image php id 216955 Philipp Franck 1860-1944 1937 The painting is signed and dated Philipp Franck 1937 Philipp Franck Unclear-PD-US-old-70 |