
1974
Dan Flavin, A sketch of The Diagonal of May 25, 1963 of fluorescent light, 1974. Lithograph, sheet: 7 5/16 × 12 1/8 in. (18.6 × 30.8 cm) Image: 7 × 12 1/8 in. (17.8 × 30.8 cm). Whitney Museum of American Art, New York; purchase, with funds from the Print Committee 2005.25.2. © Estate of Dan Flavin/Artists Rights Society (ARS) New York