Dozens of efforts are underway to provide access to the history of San Francisco on the web.
Here are some of the more useful sites we've discovered (thanks to Ron Henggeler for a number of these).
Please write us with your url if you have something that should be on this list.
The Photo Archives at the History Center
San Francisco Library History Center
The Historic Shipyard at Pier 70
San Francisco and Haight-Ashbury history
Muwekma Ohlone Tribe Information
Thomas Fleming on Black History
Who's Who of "Haight Ashbury Era"
Malcolm Barker's San Francisco Memoirs
San Francisco Architectural Heritage
San Francisco Museum & Historical Society
California Missions: Mission Dolores
California Landmarks: San Francisco
San Francisco Maritime Museum - J. Porter Shaw Library
Maritime Museum National Park--Maritime History
Museum of the City of San Francisco (particularly the '06 quake and fire dept.)
Thomas Bachand's 360 degree animation of San Francisco in 1851
Digging in downtown SF c. 1978