Photograph of earthquake damage in Inglewood (Los Angeles County), showing a row of structures damaged in a magnitude-4.9 earthquake on June 21, 1920. Credit: California Historical Society

Photograph of earthquake damage in Inglewood (Los Angeles County), showing a row of structures damaged in a magnitude-4.9 earthquake on June 21, 1920. Credit: California Historical Society

Photograph of earthquake damage in Inglewood (Los Angeles County), showing a row of structures damaged in a magnitude-4.9 earthquake on June 21, 1920. Credit: California Historical Society