Walker, Ray N. (Theo, HR, Elijah, Progen), FindAGrave, 1977, Denver, CO
Short Title
Joyce Escue Culver, contributor, "Raymond N. Walker," database and digital photo of marker, Fairmount Cemetery (Denver, Denver County, Colorado), 1977, memorial no. 96299412, FindAGrave (http://www.findagrave.com/index.html : viewed 3 October 2013).