Open Study in Charcoal on Grey, #2

Robert Motherwell (1915-1991) Open Study in Charcoal on Grey, #2 signed with the artist's initials 'RM' (lower left); titled and dated '"OPEN STUDY IN CHARCOAL ON GREY, #2" 1974' (on the reverse) acrylic and charcoal on canvas board 18 x 30 in. (45.7 x 76.2 cm.) Executed in 1974.