The rainbow flag was flown for the first time at the San Francisco Gay Freedom Day Parade.
The Church of Satan was established at the Black House in San Francisco.
Alcatraz prison in San Francisco Bay closed its gates for good.
A devastating earthquake in San Francisco destroyed over 80% of the city.
The Sierra Club was formed.
San Francisco's skies went dark after millions of birds flew across the city's western side.
The sixth major fire in San Francisco occurred.
