Columbia subject headings:
Harvard subject headings:
Archives and national socialism--Congresses.
Libraries and national socialism--Congresses.
World War, 1939-1945--Confiscations and contributions--Germany--Congresses.
Princeton subject headings:
Archives and national socialism--Congresses.
Libraries and national socialism--Congresses.
World War, 1939-1945--Confiscations and contributions--Germany--Congresses.