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
San Francisco graft trials also went on strike. On May 7, 1907, what would later be called "Bloody Tuesday", six streetcars carrying armed guards attempted to leave the carbarn. An enraged mob threw rocks and bricks, gunfight erupts between guards and men shooting from nearby vacant lots. From inside carbarns, strikebreakers opened fire on crowd. Two dead, 20 wounded. The contract for handling the baggage for attendees of a national convention of the Epworth League in San Francisco was given to a non-union company. During the prior year, a union company was hired during another convention in San Francisco to handle the baggage, but