foreclosed on Taliesin in 1927 and Wright was forced to move to La Jolla, California. Shortly before the bank was to begin an auction on the property, Wright's former client Darwin Martin conceived a scheme to save the property. He formed a company called Frank Lloyd Wright Incorporated to issue stock on Wright's future earnings. Many of Wright's former clients and students purchased stock in Wright to raise $70,000. The company successfully bid on Taliesin for $40,000, returning it to Wright. Wright returned to Taliesin by October, 1928. Wright's interaction with Taliesin lasted for the rest of his life, and eventually, he purchased the surrounding land, creating an estate of 593 acres (2.4 km²). Some of Wright's best-known buildings and most ambitious designs were created at his studio in the Taliesin III period. Works completed at Taliesin through the 1930s include Fallingwater (the house for Edgar Sr. and Liliane Kaufmann), the world headquarters for S.C. Johnson, and the first Usonian house for Herbert and Katherine Jacobs. After World War II, Wright moved his studio work in Wisconsin to the drafting studio at the Hillside Home School. After that, Wright used the studio at Taliesin for meeting with prospective apprentices and clients. In its final form, the Taliesin III building measured . All Wright buildings on the property combine for , just short of , on of land. Taliesin Fellowship Wright inherited the nearby Hillside Home School when it became insolvent in 1915 (the school had been run by his aunts, and the building was designed by him). In 1928, Wright conceived the idea of hosting a school there and issued a proposal to the University of Wisconsin that would have created the Hillside Home School for the Allied Arts; however, the plan was later abandoned. In 1932, the Wrights instead established the private Taliesin Fellowship, where fifty to sixty apprentices could come to Taliesin to study under the architect's mentorship. Apprentices helped him develop the estate at a time when Wright received few commissions for his work, including the Hillside Home School building, renovating the original school gymnasium into a theater. Apprentices under Wright's direction also constructed a drafting studio and dormitories. In 1937, Wright designed and the apprentices began construction on a winter home in Scottsdale, Arizona, which became known as Taliesin West. After this, Wright and the fellowship "migrated" between the two homes each year. Notable fellows include