Blinky Palermo Blaues Dreieck (Jahn #3), 1969 Stencil, tube with blue tempera paint, brush, and one original triangle painted on paper by the artist, in cardboard case with cut-out and colophon page 19 7/8 x 25 3/8 inches 50.5 x 64.5 cm Edition of 50, each with original tempera painting by the artist
