• 32 Memorial Library
• 11 Verona Shelving Facility
• 6 Art Library (Kohler)
• 5 Music Library (Mills)
• 3 Special Collections (Memorial Library)

• 23 History
• 11 Description and travel
• 9 Architecture
• 5 Buildings, structures, etc
• 5 Exhibitions
• 4 Composers
• 3 Jews
• 3 Mozart, Wolfgang Amadeus, 1756-1791
• 2 Art
• 2 Castles
• 2 Cities and towns
• 2 City planning
• 2 Civilization
• 2 Elisabeth, Empress, consort of Franz Joseph I, Emperor of Austria, 1837-1898
• 2 Franz Joseph I, Emperor of Austria, 1830-1916
• 2 Illumination of books and manuscripts, Italian
• 2 Kings and rulers
• 2 Manuscripts, Latin (Medieval and modern)
• 2 Materia medica
• 2 National socialism
• 2 Sculpture
• 2 Social life and customs
• 2 Travel
• 2 World War, 1914-1918
• 2 Österreichische Nationalbibliothek. Series nova 2644

• 3 Breidenstein, H. (Hartwig), 1902-
• 2 Defner, A
• 2 Douer, Alisa
• 2 Ibn Buṭlān, -approximately 1068
• 2 Unterkircher, Franz
• 2 Österreichische Nationalbibliothek
• 1 Adalbert-Stifter-Verein (Munich, Germany)
• 1 Aichelburg, Wladimir, 1945-
• 1 Aichinger, Elke, 1944-2016
• 1 Apfel, Kurt, 1927-
• 1 Auer, Anna
• 1 Austria. Generaldirektion der Österreichischen Bundesbahnen. Propagandadienst
• 1 Austria. Österreichische Bundesregierung
• 1 Bachmann, Friedrich, 1860-1947
• 1 Bahr, Hermann, 1863-1934
• 1 Baudisch, Gudrun
• 1 Beckel, Lothar
• 1 Becker, Max, 1955-
• 1 Bednarik, Karl, 1915-2001
• 1 Behrens, Peter, 1868-1940
• 1 Ben-Chorin, Schalom
• 1 Berg, Erich Alban, 1905-1988
• 1 Boeckl, Matthias
• 1 Brandstätter, Christian
• 1 Branscombe, Peter

• 22 English
• 9 French
• 2 Italian
• 2 Latin
• 2 Spanish
• 1 Czech

• 17 Vienna
• 11 Vienna (Austria)
• 6 Germany
• 2 Czechoslovakia
• 2 Graz
• 2 Graz (Austria)
• 2 Hungary
• 2 Salzburg
• 2 Salzburg (Austria)
• 1 Czech Republic
• 1 Europe
• 1 Europe, German-speaking
• 1 Fiume
• 1 Heldenplatz (Vienna, Austria)
• 1 Italy
• 1 Linz
• 1 Linz (Austria)
• 1 Poland
• 1 Rome
• 1 Rome (Italy)
• 1 Slovenia
• 1 Styria
• 1 Styria (Austria)
• 1 Sudeten

• 4 Biography
• 4 Exhibitions
• 2 Early works to 1800
• 2 Illustrated works
• 2 Portraits
• 2 illustrated books
• 1 Biographies
• 1 Facsimiles
• 1 Literary collections
• 1 Manuscripts, Latin (Medieval and modern)
• 1 Manuscripts, Medieval
• 1 Papier-mâche bindings (Binding)
• 1 Sources

Limit year range