This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Photograph of the Effect of Earthquake on Houses Built on Loose or Made Ground After the San Francisco Earthquake . San Francisco Earthquake in Production Date Records of the United States Senate Record Group National Archives Considered one of the worst natural disasters in history the San Francisco Earthquake struck on the