T. Oliver, 12 X 12 Painting, Mid-Century Modernist Abstract Painter A bold, high-contrast palette of red, black, and yellow combined with a highly structured, encrypted guild signature narrows this artwork down definitively to a mid-century or late-20th-century Abstract Expressionist piece.In the art market, this specific combination of primary colors and stark black outlines heavily reflects the influential eras of mid-century German Expressionism and American abstract studio art. It strongly implies the artist was reacting to bold modern movements like Bauhaus or De Stijl, adapting them into their own custom-branded studio output. Free shipping Packaged to withstand Wind, Rain, Snow & Hail 76