A Triangle Within Two Squares
$500
Robert Mangold (b. 1937)
A Triangle Within Two Squares
signed, titled and dated 'A Triange within two Squares R. Mangold 1976' (lower left)
colored pencil on paper
19 1/8 x 26 3/8 in. (48.5 x 66.9 cm.)
Drawn in 1976.