
Quote (1930), from a studio-visit at Mondrian's place in Paris, as cited by by Mondrian's recent biographer Hans Janssen, of the Gemeentemuseum in The Hague; as cited by Alastair Sooke, in 'Mondrian - the Joy of Being Square'; BBC culture, 10 July 2017 http://www.bbc.com/culture/story/20170710-mondrian-the-joy-of-being-square
1930s - 1950s