Robert Mangold (B. 1937)

Robert Mangold (B. 1937)
2 180° Arcs
signed, titled and dated '2 180° Arcs R. Mangold 1974' (lower left)
colored pencil on paper
23 x 29 in. (58.4 x 73.7 cm.)
Drawn in 1974.

1 180° Arc 1 90° Arc
signed, titled and dated '1 180° Arc 1 90° Arc R. Mangold 1974' (lower left)
colored pencil on paper
23 x 29 in. (58.4 x 73.7 cm.)
Drawn in 1974.

2 90° Arcs
signed, titled and dated '2 90° Arcs R. Mangold 1974' (lower left)
colored pencil on paper
23 x 29 in. (58.4 x 73.7 cm.)
Drawn in 1974.

2 90° Arcs
signed, titled and dated '2 90° Arcs R. Mangold 1974' (lower left)
colored pencil on paper
23 x 29 in. (58.4 x 73.7 cm.)
Drawn in 1974.