sentences:  Knox Martin is best known for his repertory of signs and symbols that allude to nature and, in particular, to the female form.Flatly and freely painted in brilliant colors, his works have often been executed on a grand scale, as in the outdoor wall painting, "Woman with Bicycle", at West Houston and MacDougal Streets in Manhattan.He mostly creates painting, sculpture and wall paintings using media such as acrylic, collage, fresco, ink drawing (pen and ink), mixed media/multimedia, and oil.