"Catalogue of paintings removed from Poland by the German occupation authorities during the years 1939-1945. 1, Polish paintings" / comp. Władysław Tomkiewicz ; Ministry of Culture and Art. Warsaw 1950 Editor: Ministry of Culture and Art. See also Department of National Heritage, Wartime losses (an official webpage of Polish Ministry of Culture, Art and National Heritage)Public domain · 1,080 × 1,438 px · Wikimedia Commons