FoundSF - Interactive San Francisco History Site!

San Francisco Harbor 1851
photo courtesy of Sparkle Tack

I highly recommend this Wicki on San Francisco History, which readers can contribute to. Great for anyone in love with our lovely city on the bay. Visitors to the site can choose to explore by neighborhood, decade, population, or theme. Visitors can also take "tours" of the site. As the public transit nerd that I am, I especially enjoyed the "Transit History Tour."
http://foundsf.org/index.php?title=Main_Page

Explore away!