Christo
The Umbrellas (Joint Project for Japan and USA), 1989
diptych--graphite, wax crayons, pastels, charcoal, acrylic, fabric and topographic map collage on paper
upper panel: 12陆 x 30陆 in. (31.8 x 77.5 cm.), lower panel: 26录 x 30陆 in. (66.7 x 77.5 cm.)
Signed