Three concentric arches. The outside one is blue; the middle red; and the inside one is yellow.
200
Three concentric arches. The outside one is blue; the middle red; and the inside one is yellow.
A black five-pointed star, a yellow six-pointed star, a red seven-pointed star, and a blue eight-pointed star, drawn in color and India ink washes.
200
A black five-pointed star, a yellow six-pointed star, a red seven-pointed star, and a blue eight-pointed star, drawn in color and India ink washes.
Twenty-one isometric cubes of varying sizes, each with color ink washes superimposed.
200
Twenty-one isometric cubes of varying sizes, each with color ink washes superimposed.
Two flat-topped pyramids with color ink washes superimposed.
200
Two flat-topped pyramids with color ink washes superimposed.
A wall divided vertically into four equal squares separated and bordered by black bands. Within each square, bands in one of four directions, each with color ink washes superimposed.
200
A wall divided vertically into four equal squares separated and bordered by black bands. Within each square, bands in one of four directions, each with color ink washes superimposed.
On four black walls, white vertical parallel lines, and in the center of the walls, eight geometric figures (including cross, X) within which are white horizontal parallel lines. The vertical lines do not enter the figures.
200
Double Drawing. Right: Isometric Figure (Cube) with progressively darker graduations of gray on each of three planes; Left: Isometric figure with red, yellow, and blue superimposed progressively on each of the three planes. The background is gray.
200
Double Drawing. Right: Isometric Figure (Cube) with progressively darker graduations of gray on each of three planes; Left: Isometric figure with red, yellow, and blue superimposed progressively on each of the three planes. The background is gray.
Stars with three, four, five, six, seven, eight, and nine points, drawn with a light tone India ink wash inside, an India ink wash outside, separated by a 6-inch (15 cm) white band.
200
Stars with three, four, five, six, seven, eight, and nine points, drawn with a light tone India ink wash inside, an India ink wash outside, separated by a 6-inch (15 cm) white band.
Asymmetrical pyramid with color ink washes superimposed.
200
Asymmetrical pyramid with color ink washes superimposed.
Tilted forms with color ink washes superimposed.
200
Tilted forms with color ink washes superimposed.
Color bands and black blob. The wall is divided vertically into six equal bands; red; yellow; blue; orange; purple; green. In the center is a black glossy blob.
200
Color bands and black blob. The wall is divided vertically into six equal bands; red; yellow; blue; orange; purple; green. In the center is a black glossy blob.
Continuous forms with color ink washes superimposed.
200
Continuous forms with color ink washes superimposed.
Isometric figure with color ink washes superimposed.
200
Isometric figure with color ink washes superimposed.
Five degrees of scribbles: A cube without a cube; A cube without a corner.
200
Five degrees of scribbles: A cube without a cube; A cube without a corner.