River Landscape with a Waterfall (recto) by Beich, Joachim Franz, Laughlin, Alexander M., Mr. and Mrs., National Gallery of Art, Stiftung Ratjen — VisualArtsDB

River Landscape with a Waterfall (recto) by Beich, Joachim Franz, Laughlin, Alexander M., Mr. and Mrs., National Gallery of Art, Stiftung Ratjen — VisualArtsDB