Columbia subject headings:
Germany (West)--History--Sources.
Germany (West)--Politics and government.
Heuss, Theodor, 1884-1963--Correspondence.
Presidents--Germany (West)--Correspondence.
Harvard subject headings:
Germany (West)--History--Sources.
Germany (West)--Politics and government.
Heuss, Theodor, 1884-1963--Correspondence.
Presidents--Germany (West)--Correspondence.
Princeton subject headings:
Germany (West)--History--Sources.
Germany (West)--Politics and government.
Heuss, Theodor, 1884-1963. Correspondence.
Presidents--Germany (West)--Correspondence.