• James Brunt Organizes Leaves and Rocks Into Elaborate Cairns and Mandalas
  • 10660206_744633095609009_1402926670209775988_n
  • Berto Lardera (1911-1989) Sculpture, 1952 - by Piasa
  • Tower
  • Christophe Gordon-Brown
  • Eda Akaltun, Collages
  • Franz Kline - Buried Reds, 1953 by Jan Lombardi on Flickr
  • Peter Alexander * Untitled (2000)
  • Sol LeWitt, detail from Drawing Series—Composite, Part I–IV, #1–24, B, 1969. ©Sol LeWitt.
  • Charles Green Shaw 1940
  • Eduardo Chillida (1924-2002)    Hutsune I. 1968. Bois gravé.
  • Progressões Crescentes e Decrescentes (1973), Antonio Maluf (brazilian artist)
  • Carla Accardi
  • László Moholy-Nagy, AXL II, 1927
  • Lineare Composition - Lyubov Popova - WikiPaintings.org
  • Flotsam & Jetsam
  • Pierre Soulages, 1969
  • Walter Ballmer 1977
  • Yann Legendre: Picasso-Sergisi