"San Francisco was wrecked by a Great Earthquake at 5:13 a.m., and then destroyed by the seventh Great Fire that burned for four days. Hundreds, perhaps thousands of trapped persons died when South-of-Market tenements collapsed as the ground liquefied beneath them. Most of those buildings immediately caught fire, and trapped victims could not be rescued. Re-evaluation of the 1906 data, during the 1980s, placed the total earthquake death toll at more than 3,000 from all causes. Damage was estimated at $500,000,000 in 1906 dollars."

from www.sfmuseum.org/hist10/06timeline [12.5.2004]