Metropolitan Museum Bulletin, vol. 29 (October 1970), p. 99 (ill.), p. 99: "By dividing his 1969 Spectrum V into thirteen tones, painted flatly and evenly on thirteen identical panels, Ellsworth Kelly created subtle variations within a monumental format. Color here is an almost-architectural element, intensifying our sense of perspective and articulating the wall as a totality. 84 x 443 inches, Gift of Ellsworth Kelly, 69.210."Metropolitan Museum of Art. Notable Acquisitions: 1965-75, published 1975.Holland Cotter. "Reflections." New York Times (January 4, 2013), Ill. in color, C24.
