Lenore Tawney  Untitled, 1968  Collage, ink drawing  27 x 25 cm, 10 5/8 x 9 7/8 ins  56.5 x 52.4 x 4 cm, 22 1/4 x 20 5/8 x 1 5/8 ins, framed  Signed and dated 'L.T. 8.7.68' on recto