Soft-ground etching on wove paper, 1977. 895x600 mm; 35 1/4x23 3/4 inches, full margins. Printer's proof, aside from the edition of 30. Signed, titled, dated and inscribed "PP" in pencil, lower margin. Printed by Mohammad Omar Khalil. Published by Pace Editions, Inc., New York. A very good, well-inked impression of this large, scarce etching.