Houser's retirement in 1975 marked the beginning of the most prolific stage of his career. With time, materials, and the family compound in southern Santa Fe county, Houser honed the visual language that was to become his artistic legacy. Fusing Native subject matter with the abstract forms and sculptural voids of his Modernist peers, Houser carried the mantle of both Native American and Modernism to new levels, bringing forth such memorable images as the Lead Singer, Abstract Crown Dancer, and The Mystic.