Joseph Marioni. Yellow Painting, 2007
Acrylic on canvas
276.9 x 304.8 cm (109 x 120 inches)

Recently acquired by the Art Institute of Chicago

Joseph Marioni. Violet Painting, 2015
Acrylic and linen on stretcher
243. 8 x 289.5 cm (96 x 114 inches) 

Recently acquired by the Philadelphia Museum of Art

More on the artist