Abstract, Study for Easter Series and Untitled (Tarifa Spain)

three ink and wash on paper

- "Abstract Study": signed and dated 1961 lower left; 13 x 9 ins (33 x 23 cms); unframed (mounted and matted) - "Study for Easter Series": signed and dated 1982 lower left; 12.25 x 8 ins. (31 x 20 cms) unframed (mounted) - "Untitled (Tarifa, Spain)": 11.25 x 15.5 ins (29 x 39 cms); unframed