1. Point your browser to SF Genealogy.
2. Select San Francisco County.
3. Select Quicklinks.
4. Select Directories (online).
5. Scroll down the screen to "InternetArchive.com" to find a chronological listing of San Francisco city directories in digitized format.
Founded and maintained by Pamela Storm and Ron Filion, SF Genealogy strives to provide "free Internet access to genealogical and historical information for San Francisco, the San Francisco Bay Area, and the State of California." Includes birth, death, and marriage records transcribed from historic newspapers.