I am also a Mather, descendant of Richard Mather, first of line of Mather's from England and therefore a distant relative of Stephen T. Mather. As I travel the country, in truck and trailer, I am visiting sites of his memorial plaques. My research found that It was designed by a world class sculpturer, Bryant Baker. In 1932 his family and friends established the Stephen Mather Memorial Fund,by Mather1950 - General Discussion