Ernst Thiele (ed.), Postkarten zur deutschen Kunst des 20. Jahrhunderts. Eine Bibliographie des deutschen Kunstrates e. V., Cologne 1958, p. 78. Max Pechstein, Ostsee-Bilder. Gemälde, Zeichnungen, Photografien, Ostdeutsche Galerie, Regensburg, July 9 - August 31, 1981; Stiftung Pommern, Kiel, September 19 - October 8, 1981, no. 27 (with black-and-white illu., p. 65). Paul R. Proskauer, Die Suche nach dem Primitiven. Pechsteins Suche nach dem unverfälschten Leben, in: New Yorker Staats-Zeitung, January 17, 1997 (with black-and-white illu.). Peter Thurmann, Karl Schmidt-Rottluff und Max Pechstein in ihren künstlerischen Beziehungen zu Vincent van Gogh und Henri Matisse, in: Karl Schmidt-Rottluff. Ein Maler des 20. Jahrhunderts. Gemälde, Aquarelle und Zeichnungen von 1905 bis 1972, Dortmund 2001/02, p.193 (with black-and-white illu. 8). Hermann Gerlinger, Katja Schneider (eds.), Die Maler der Brücke. Inventory catalog Hermann Gerlinger Collection, Halle (Saale) 2005, p. 404, SHG no. 800 (with illu.). "Sunday August 14, 1949: What a beautiful summer day. Made a few sketches on the beach this morning, went swimming and lay in the sun on the beach until noon. After lunch, I had my fishermans food for the second time - flounder with potatoes, I just lay in front of the house and added corrections to my sketches a little later [..]." Max Pechstein, transl. entry in the Ückeritz travelog below the pencil sketch for " Boot bei aufgehender Sonne ", August 14, 1949, quoted from: Soika. Max Pechstein, vol. II, p. 37, illu. 8.37. "[..] finally got lucky and made my first sunrise down on the beach, a boat picture. It was for the rough sea that the fishermen coud not launch their boats, which was bad for them, but good for me, as it gave me leisure to work. I went down to the beach early at four thirty and this time not for nothing." Max Pechstein, transl. entry in the Ückeritz travelog, August 19, 1949, quoted from: Hermann Gerlinger, Die Maler der Brücke. Inventory catalog, Halle (Saale) 2005, p. 404.