San Francisco Ballet 150 students are chosen by audition to dance in the yearly SF Ballet production of "Nutcracker". The most advanced students may also dance with SF Ballet in the repertory season. The school also runs a pre-ballet program for children ages 4–7; after completing the program, students of age who wish to continue study must audition in order to continue at the school. The faculty of the San Francisco Ballet School has long been known for its excellence and diversity of background. As of January 2017, it is led by the Artistic Director Helgi Tómasson and Associate Director Patrick Armand. The
Ferries of San Francisco Bay Jack London Square is today, fronting on what is today called the Oakland Estuary, an inlet of San Francisco Bay. The estuary, which in the 1800s included what is today's Lake Merritt, was the "creek". In 1851, Captain Thomas Gray, grandfather of the famous dancer Isadora Duncan, began the first regular ferry service to San Francisco from the East Bay. The first railroad ferries on San Francisco Bay were established by the San Francisco and Oakland Railroad and the San Francisco and Alameda Railroad (SF&A) which were taken over by the Central Pacific Railroad (CPRR) in 1870 to become an