A sculpture in cool white fluorescent light by Dan Flavin, titled "monument" 1 for V. Tatlin, dated 1964.

Dan Flavin 

"monument" 1 for V. Tatlin

, 1964

Cool white fluorescent light

8 ft. (244 cm) high

Photo by Billy Jim, New York 
© Stephen Flavin/Artists Rights Society (ARS), New York

A sculpture in cool white fluorescent light by Dan Flavin, titled "monument" 1 for V. Tatlin, dated 1964.