Columbia subject headings:
Harvard subject headings:
University of Notre Dame. Archives--Catalogs.
Walker, Frank C., 1886-1959--Archives.
Princeton subject headings:
Politicians--United States--Archives--Catalogs.
United States--Politics and government--1933-1945--Sources--Bibliography--Catalogs.
University of Notre Dame. Archives--Catalogs.
Walker, Frank C., 1886-1959--Archives--Catalogs.