• 1 Memorial Library

• 16 History
• 8 Politics and government
• 7 Philosophers
• 5 Foreign relations
• 3 Exhibitions
• 3 Historians
• 3 Historiography
• 3 World War, 1939-1945
• 2 Art, German
• 2 Art, Italian
• 2 Catholic Church
• 2 Charlemagne, Emperor, 742-814
• 2 Communism
• 2 Methodology
• 2 Sources
• 2 World War, 1914-1918
• 1 Administration
• 1 Anglo-German naval agreement, 1935
• 1 Architects
• 1 Architecture
• 1 Art
• 1 Art and the war
• 1 Art patrons
• 1 Art thefts
• 1 Art treasures in war

• 2 Lill, Rudolf
• 2 Rossi, Pietro, 1930-
• 1 August, Duke of Braunschweig-Lüneburg, 1579-1666
• 1 Bauhaus
• 1 Berlinische Galerie
• 1 Bogatsvo, Jules
• 1 Boscolo, Alberto
• 1 Bourbon del Monte Santa Maria, Giuseppe, 1864-
• 1 Brundu Olla, Paola
• 1 Casa di Masaccio
• 1 Cologne (Germany)
• 1 Consoli, Massimo
• 1 Croce, Benedetto, 1866-1952
• 1 Della Porta, Donatella, 1956-
• 1 Delpero, Pietro
• 1 Di Stefano, Giovanni
• 1 Düsseldorf (Germany)
• 1 Fois, Barbara
• 1 Gambarota, Paola
• 1 Gasbarri, Carlo
• 1 Gay, Peter, 1923-2015
• 1 Gerszi, Teréz
• 1 Gobiet, Ronald
• 1 Grotewohl, Otto, 1894-1964
• 1 Hainhofer, Philipp, 1578-1647

• 6 German
• 3 English
• 2 Latin
• 1 French

• 14 Italy
• 1 Africa, East
• 1 Bavaria
• 1 Berlin
• 1 Burundi
• 1 Cologne
• 1 Düsseldorf
• 1 Florence
• 1 Germany (East)
• 1 Germany (West)
• 1 Great Britain
• 1 Japan
• 1 Lombardy
• 1 Poland
• 1 Rwanda
• 1 Tanzania
• 1 Tuscany (Italy)
• 1 United States

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