Columbia subject headings:
Authors, American--20th century--Biography.
Howard, Robert E. (Robert Ervin), 1906-1936.
Harvard subject headings:
Authors, American--20th century--Biography
Howard, Robert E. (Robert Ervin), 1906-1936.
Princeton subject headings:
Authors, American--20th century--Biography.
Howard, Robert E. (Robert Ervin), 1906-1936--Biography.