In the 1880s and 1890s, a large number of shops and small and medium-sized houses were built to accommodate the large number of European Americans, African Americans, Portuguese, Irish, Mexicans, Japanese, and Chinese immigrants who settled in West Oakland. Many African Americans were employed as porters for the Pullman Palace Car Company, and the headquarters of their union, the Brotherhood of Sleeping Car Porters, was at 5th and Wood Streets. The writer Jack London lived in West Oakland in the late 19th century, and his novel "The Valley of the Moon" is set in West Oakland. Many of the houses built in that period are still standing today and make up the quaint character of the neighborhood. Oakland's baseball team, the Oakland Oaks, played at the Oakland Baseball grounds West Oakland in 1879. In 1906, many people left homeless by the 1906 San Francisco earthquake settled in West Oakland. The original wooden train station at 16th and Wood Streets was replaced in 1912 by a large Beaux Arts structure which is still standing, though it was severely damaged in the 1989 Loma Prieta earthquake.