Tribal Sign
$500
Helen Frankenthaler (American, 1928-2011)
Tribal Sign
signed, dated and numbered 'Frankenthaler '87 28/47' in pencil (there were also 10 artist's proofs), published by Tyler Graphics, Ltd., Mount Kisco, New York (with their blindstamp)
lithograph in colors, on TGL handmade paper
24 x 18 ¼ in. (61 x 46.4 cm)