(Walked endover - end in their own circular path)(ends touch - ends cut) 1973 colored pencil, ink and graphite on paper 19 x 24 inches 48 x 60.5 cm BL0708
8 Unequal Lengths Cut on a Circular Plan (walked end - over-end in their own paths, ends touch; ends cut) 1974 ink and colored pencil on paper 36 x 60 inches 91.4 x 152.4 cm BL0955