San Francisco Ballet School Mateo, and Oakland. After Bolm left in 1937, new Opera ballet mistress Mildred Hirch added a fencing master during her year-long direction; Willam Christensen, previously director of the Oakland Branch School, became SF Opera ballet master and full school director in 1938. As San Francisco Opera Ballet expanded its touring schedule, it became increasingly difficult for Christensen to serve in both of his professional capacities. In 1940, his brother Harold Christensen took over the position of school director. In 1942, the two Christensen brothers purchased both the ballet company and the school from the Opera Association, renaming the company San
Ferries of San Francisco Bay high speed ferryboats of this commuter system run between the Ferry Building in San Francisco and landings in Sausalito, Tiburon and Larkspur in Marin County. Other commuter ferries, all owned by the Water Emergency Transit Authority (WETA) under the name San Francisco Bay Ferry, run from the city of Alameda and Jack London Square in Oakland (formerly run by Oakland-Alameda Ferry), Bay Farm Island/Alameda (formerly run by Harbor Bay Ferry) and Vallejo to the Ferry Building in San Francisco (formerly run by Baylink Ferry). Tourist ferries run from pier 33 to Alcatraz Island, and from Fisherman's Wharf and Tiburon to