Columbia subject headings:
Harvard subject headings:
Learned institutions and societies--Germany--Archival resources.
Learned institutions and societies--Germany--Archives.
Learned institutions and societies--Germany--Berlin--Archival resources.
Learned institutions and societies--Germany--Berlin--Archives.
Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz--Archives.
World history--Archival resources.
Princeton subject headings:
Learned institutions and societies--Germany--Archival resources.
Learned institutions and societies--Germany--Archives.
Learned institutions and societies--Germany--Berlin--Archival resources.
Learned institutions and societies--Germany--Berlin--Archives.
Wissenschaftsgemeinschaft Gottfried Wilhelm Leibniz--Archives.
World history--Archival resources.