Jack Roth (American, 1927-2004), Untitled, Acrylic on Canvas, 1978, signed and dated "R 77" lower right, signed, stated, and marked "JR-155-77" verso with "Jack Roth Estate" stamp, unframed. 66.25" H x 40.25" W x 1.5" D. Provenance: The Estate of the Artist.