Article, 1961, Roland F. Pease Jr. Testimonial of Roland F. Pease Jr. on the blue monochromes seen at the Leo Castelli exhibition, 1961
Photo, 1961 Pierre Restany during the exhibition "Yves Klein the Monochrome: il nuovo realismo del colore", Galleria Apollinaire
Exhibition, 19 Mar 2017 - 10 Sep 2017 From Los Angeles to New York: The Dwan Gallery 1959-1971 LACMA - Los Angeles County Museum of Art, Los Angeles, United States