A county locator map of California, with San Francisco County highlighted and enlarged in red.
<a href="//commons.wikimedia.org/wiki/User:Optigan13" title="User:Optigan13">Optigan13</a> based on works of <a href="//commons.wikimedia.org/wiki/User:Thadius856" title="User:Thadius856">Thadius856</a> and <a href="https://en.wikipedia.org/wiki/User:Kurykh" class="extiw" title="en:User:Kurykh">Kurykh</a>
2008-06-19
Own work based on: <a href="//commons.wikimedia.org/wiki/File:California_county_map_(San_Francisco_County_highlighted).svg" title="File:California county map (San Francisco County highlighted).svg">California county map (San Francisco County highlighted).svg</a>  and <a href="//commons.wikimedia.org/wiki/File:California_Map_showing_San_Francisco_County.png" title="File:California Map showing San Francisco County.png">California Map showing San Francisco County.png</a>