San Francisco Ballet the job of director of the San Francisco Ballet School. The San Francisco Ballet Guild was also formed as a support organization for San Francisco Ballet. The year 1951 marked a significant shift in administration of San Francisco Ballet. Lew Christensen—"premier danseur" at the time—partnered with his brother Willam Christensen as co-directors. Then in 1952, Lew Christensen took over as sole director. Under his guidance, San Francisco Ballet began to travel and establish itself as a significant American ballet company. Until 1956, San Francisco Ballet had remained on the West Coast, but Christensen took the company to the Jacob's Pillow
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