Read
AUTHORPÆDIA is hosted by Authorpædia Foundation, Inc. a U.S. non-profit organization.
William Dalrymple (historian)
"Loma Prieta, California, Earthquake October 17, 1989. Structures damaged in the Marina District of San Francisco. The first story of this three-story building was damaged because of liquefaction; the second story collapsed. What is seen is the third story."
image credit: United States Geological Survey