1948 - Walker Residence. 1937 - Wingspread. 1939 - Rosenbaum House. 1938 - Pfeiffer Chapel. 1937 - Taliesin West. 1936 - Hanna Residence. 1934 - 1948 - Fallingwater. 1957 - Marin Civic Center. 1936 - Jacobs House, Madison. 1944 - Jacobs House, Middleton. 1936 - 1944 - Johnson Wax Building.