Charles Howard Richardson is a retired geographer who has personally visited many of the twenty-six national parks examined within this study. H.H. McCarty, then chairman of the ge...visualizza altroCharles Howard Richardson is a retired geographer who has personally visited many of the twenty-six national parks examined within this study. H.H. McCarty, then chairman of the geography department at the University of Iowa, directed this statistical study of visitation in the national parks of the early 1950s. Richardson currently lives in Michigan.visualizza meno