Untitled (black on orange) 1969

Robert Nickle's "Untitled (black on orange)" (1969) is a striking example of abstract art, created by assembling dark, rectangular pieces onto an orange background. The artwork's composition is a bold statement of form, and the juxtaposition of contrasting colors creates a sense of depth and texture. Nickle's work was often minimalist in nature, focusing on the essential qualities of color, shape, and form. This piece exemplifies the artist's exploration of abstract ideas and the power of simple, yet powerful, visual elements.