Bay Bridge and downtown San Francisco as seen from Yerba Buena Island thumbnails of noise
<a href="//commons.wikimedia.org/wiki/User:Dschwen" title="User:Dschwen">Daniel Schwen</a>
CC BY-SA 2.5
Original <a href="//commons.wikimedia.org/wiki/File:SF_Bay_Bridge_USA.jpg" title="File:SF Bay Bridge USA.jpg">Image:SF Bay Bridge USA.jpg</a> by <a href="//commons.wikimedia.org/wiki/User:Dschwen" title="User:Dschwen">Daniel Schwen</a>