Columbia subject headings:
Harvard subject headings:
Germany--History--20th century--Sources
Hitler, Adolf, 1889-1945. Mein Kampf.
National socialism.
Princeton subject headings:
Archives and national socialism--Europe.
Germany--Foreign relations--1933-1945--Sources.
Hitler, Adolf, 1889-1945. Mein Kampf.
National socialism--History--Sources.
Soviet Union--Officials and employees--Records and correspondence.
Vatican City--Officials and employees--Records and correspondence.