In San Francisco, the "instant city" of the gold rush days, Jews were pioneers among pioneers. Some came as immigrants directly from Europe, others as resettled adventurers from the East Coast, and still others as scions of southern Sephardic families. Out of this mixed multitude emerged a community with synagogues and institutions to care for the needy and the sick, along with a dignified social fabric. New immigrants following the Russian pogroms...