DAN FLAVIN three studies for "red and green alternatives" and two studies for "a primary picture" [two drawings framed together, left to right] 1964 Colored pencil on paper 5 x 8 inches (each) 12.7 x 20.3 cm 22 3/4 x 28 x 1 1/2 inches (framed) 57.8 x 71.1 x 3.8 cm Dated lower right recto (each) Collection of Stephen Flavin