21. Arizona Biltmore Hotel (1927)
Designed: 1927
Typology: Resort / Hospitality
Location: Phoenix, Arizona, USA
22. Blue Sky Mausoleum (1928)
Designed: 1928
Typology: Mausoleum
Location: Buffalo, New York, USA
23. Fallingwater (1935)
Designed: 1935
Typology: Residence
Location: Bear Run, Pennsylvania, USA
24. Johnson Wax Headquarters (1936)
Designed: 1936
Typology: Administrative
Location: Racine, Wisconsin, USA
25. Hanna-Honeycomb House (1937)
Designed: 1937
Typology: Residence
Location: Palo Alto, California, USA
26. Wingspread (1937)
Designed: 1937
Typology: Residence
Location: Wind Point, Wisconsin, USA
27. Taliesin West (1937)
Designed: 1937
Typology: Institutional
Location: Arizona, Scottsdale, USA
28. Florida Southern College (FSC) (1938-54)
Designed: 1938-54
Typology: Institutional, Campus
Location: Lakeland, Florida, USA
29. Monona Terrace Community & Convention Center (1938-59)
Designed: 1938-59
Typology: Convention Center
Location: Madison, Wisconsin, USA
30. Stanley Rosenbaum House (1939)
Designed: 1939
Typology: Residence
Location: Florence, Alabama, USA