https://www.im-fundus.at/wp-content/uploads/2018/11/Leo-Adler_Aschach.jpg30904401lettnerhttps://www.im-fundus.at/wp-content/uploads/2018/09/Schrift1-300x80.pnglettner2018-11-25 13:31:322023-10-13 06:18:09Leo Adler, „Aschach“: Industrie-Aquarell an der Donau