In 1910 under the leadership of Companion Wiley L. Kimbrough representing the State of' Texas, Companion Daniel Frey representing the State of Ohio, and Companion Benjamin F. Warner who represented the State of Kansas, the Most Excellent Pacific Grand Chapter Royal Arch Masons for California and Jurisdiction was organized in the City of Los Angeles with Companion A. J. Roberts of Eureka Chapter No. 2 being elected as the first Grand High Priest. It was under A. J. Roberts administration the Mt. Moriah of San Diego was organized.