Hanna–Honeycomb House
 The Hanna–Honeycomb House also known as simply the Hanna House located on the Stanford University campus in Stanford California USA was Frank Lloyd Wright's first work in the San Francisco region and his first work with non-rectangular structures. The house is recognized as a National Historic Landmark.Begun in 1937 and expanded over 25 years this is the first and best example of Wright's innovative hexagonal design.