File:Piet Mondriaan, 1942 - New York City I.jpg - Wikipedia
File:Composition with Color Fields by Piet Mondrian.jpg - Wikipedia
File:Brabant Farmyard by Piet Mondrian.jpg - Wikipedia
File:Piet Mondriaan - Composition with blue, black, yellow and red - B 597 - Neue Nationalgalerie.jpg - Wikipedia
Piet Mondrian - Wikipedia
File:Composition C by Piet Mondrian Museum of Modern Art 257.1948.jpg - Wikipedia
File:Piet Mondrian - Composition No. III, with red, blue, yellow and black, 1929.jpg - Wikimedia Commons
File:Mondrian, Compositie met rood en grijs.jpg - Wikipedia
File:Mondrian Compositie 10.jpg - Wikipedia
File:Piet Mondriaan, 1921 - Composition en rouge, jaune, bleu et noir.jpg - Wikipedia
File:Mondrian, Compositie B.jpg - Wikipedia