Hess, Charles R., 1922-1998 (Personal Name)
Thomas, Aquinas. Commentary on the Book of causes, 1995: CIP title page (Charles R. Hess, O.P.) data sheet (born February 4, 1922) book title page (translated and annotated by Vincent A. Guagliardo, Charles R. Hess)
Findagrave.com, viewed April 15, 2013 (Fr Charles R. Hess; lived for over 50 years as priest and Dominican; born February 4, 1922; died August 24, 1998; buried at Saint Dominic's Catholic Cemetery in Benicia, California) http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=52669513
Dominican Friars, Province of the Most Holy Name of Jesus website, viewed April 26, 2019: link to Directory page (under Deceased: Fr. Charles Raphael Hess; first profession: September 9, 1942; ordination: June 14, 1947; died August 24, 1998) https://www.opwest.org/aboutus/ourprovince/directory/?_sf_s=hess