his Bulletin de l'Effort Moderne, but had not previously shown much enthusiasm for his painting—was deeply impressed by Gleizes' paintings (which followed from his 1934 research) at the Salon d'Automne. This was the beginning of a close relationship with Gleizes, which continued through the 1930s and is reflected in a stream of correspondence. In 1937, Gleizes was commissioned to paint murals for the Exposition Internationale des Arts et Techniques dans la Vie Moderne at the Paris World's Fair. He collaborated with the Delaunays in the Pavillon de l'Air and with Léopold Survage and Fernand Léger for the Pavillon de l'Union des Artistes Modernes. At the end of 1938, Gleizes volunteered to participate in the free seminars and discussion groups for young painters set up by Robert Delaunay at his Paris studio. Then Gleizes, in collaboration with Jacques Villon, conceived the idea of executing a mural for the auditorium of the École des Arts et Métiers; the latter was rejected by the school authorities as too abstract, but immense panels by Gleizes survive as Four Legendary Figures of the Sky (San Antonio, TX, McNay A. Inst.). Other examples of this ambitious public style include The Transfiguration (1939–41; Lyon, Mus. B.-A.). In the late 1930s, the wealthy American art connoisseur Peggy Guggenheim purchased a great deal of the new art in Paris including works by Albert Gleizes. She brought these works to the United States which today form part of the Peggy Guggenheim Collection. World War II and after During World War II, Gleizes and his wife remained in France under the German occupation. In 1942 Gleizes began the series of Supports de Contemplation, large scale, entirely non-representational paintings that are both very complex and very serene. Materials being difficult to obtain during the war, Gleizes painted on burlap, sizing the porous material with a mixture of glue and paint. He had used burlap in some of his earliest paintings and now found it favorable to his vigorous touch, for it took the most powerful strokes even while preserving the matte surface he so valued. In 1952, Gleizes realized his last major work, a fresco titled Eucharist that he painted for a Jesuit chapel in Chantilly. Albert Gleizes died in Avignon in the Vaucluse département on 23 June 1953 and was interred in his wife's family mausoleum in the cemetery at Serrières. Art market In 2010, Le Chemin (Paysage à Meudon) (1911),