Rene Gruau Tango Colour Litho Published by Circle Fine Art in New York, 1990. Hand signed in pencil lower right; marked edition 52/300 in pencil lower left with Circle Publishing embossed stamp by the edition size notation. Additional embossed seal for the printer: American Atelier. Immaculate condition. Overall Size: H.30.0in X W.21.5in (H.76.2 cm. X W.54.6cm.)