Karel Appel (1921-2006)

Karel Appel (1921-2006) [Red and blue Figures] lithograph in colours, 1977, on wove paper, signed and dated in pencil, inscribed 'EA', with margins, a soft crease to the lower margin and extreme upper right sheet corner, otherwise in good condition L. 670 x 525mm., S. 1000 x 650mm.; and [Figure], lithograph in colours, signed in pencil, inscribed 'EA', with margins (2)