Columbia subject headings:
Douglas, Lewis W. (Lewis Williams), 1894-1974.
Legislators--United States--Biography.
Harvard subject headings:
Douglas, Lewis W. (Lewis Williams), 1894-
Douglas, Lewis W. (Lewis Williams), 1894-1974.
Legislators--United States--Biography
Princeton subject headings:
Douglas, Lewis W. (Lewis Williams), 1894-1974.
Legislators--United States--Biography.