https://www.latimes.com/archives/la-xpm-1990-12-28-me-7366-story.html
CASITAS SPRINGS : Plans for Plant Alarm Residents - Los Angeles Times
Dec 28, 1990 - A proposal to build an ozone-generating plant on an earthquake fault has alarmed Casitas Springs residents who say their fears of toxic spills and other risks...
casitas springsfor plantlos angelesplansalarm