Vibration 2, 2017, Folded book, watercolor on paper, closed 25.3 x 12.5 x 1.7 cm, 38 pages, max extension 273.2 cm

Untitled, 1961, Folded leporello book, watercolor on paper, Closed 17.8 x 19.7 x 1.7 cm, 31 pages, Max extension 552.7 cm

Vibration 2, 2017, Folded book, watercolor on paper, closed 25.3 x 12.5 x 1.7 cm, 38 pages, Max extension 273.2 cm