San Francisco Ballet from American popular culture, Harold and Lew joined George Balanchine's new company, American Ballet, in 1935. In 1932, Willam formed a ballet school in Portland, Oregon; in 1937, he was engaged as principal male soloist by San Francisco Opera Ballet. He became the company's ballet master and choreographer in 1938. With his brother Harold, he purchased the company from the Opera in 1942, renaming it San Francisco Ballet. In 1951, Willam retired as director of SF Ballet and moved to Utah, where he started teaching ballet in the country’s first university ballet department at the University of Utah. With a
San Francisco in the 1970s San Francisco continued to contribute significantly to San Francisco in the 1970s. The black population of San Francisco peaked in the early 1970s; in 1972 one in seven citizens was black. Many African-American residents still lived in the Fillmore district, which had given birth to a thriving jazz scene and been called the Harlem of the West in the 50s and 60s. However, urban redevelopment began to push blacks out of the Fillmore in the late 1960s; by 1980 San Francisco's black population had decreased by 10%. Some Japanese-Americans had returned to the Fillmore after their internment during World War