California Genealogical Society

California Genealogical Society and Library: "The California Genealogical Society, organized in San Francisco on February 12, 1898, is one the premier genealogical resources in Northern California. The Library is rich in genealogy reference materials, both standard and unique, covering people and places in California and the rest of the country. The Society offers research services, online one-of-a-kind genealogical indexes and databases, and a research library housing over 30,000 reference materials from California, the United States, and from around the World."

Peterson, Nancy Simons.

Raking the ashes :
genealogical strategies for pre-1906 San Francisco research / Nancy Simons Peterson.

Oakland, CA : California Genealogical Society, 2006.
204 p. : illus., maps ; 28 cm.

California Genealogical Society and Library
A California Resource for Genealogy
2201 Broadway, Suite LL2, Oakland, CA 94612-3017 USA
510-663-1358 fax: 510-663-1596

Peterson, "Nancy Simons" genealogy - Google Search