Columbia subject headings:
Estes, Jack, 1949-
Soldiers--United States--Biography.
United States. Marine Corps--Biography.
Vietnam War, 1961-1975--Personal narratives, American.
Harvard subject headings:
Estes, Jack, 1949-
Soldiers--United States--Biography
United States. Marine Corps--Biography.
Vietnam War, 1961-1975--Personal narratives, American
Princeton subject headings:
Estes, Jack, 1949-
Soldiers--United States--Biography.
United States. Marine Corps--Biography.
Vietnam War, 1961-1975--Personal narratives, American.