Found three results that strongly match your Clement P. Anderson, as follows.
Clement P Anderson, Social Security Death Index: familysearch.org/ark:/61903/1:1:JGHR-6MD
Find A Grave Index. familysearch.org/ark:/61903/1:1:QV2B-2CYW
California Death Index. familysearch.org/ark:/61903/1:1:VPSF-Z4N
