• 1,676 Memorial Library
• 66 Verona Shelving Facility
• 17 Art Library (Kohler)
• 5 Special Collections (Memorial Library)
• 5 Temporary Relocation Library
• 1 ILL Library
• 1 Music Library (Mills)
• 1 Wisconsin Historical Society Library

• 1,795 Books
• 45 Journals, Magazines, Newspapers
• 8 Microforms
• 3 Videos, Slides, Films
• 1 Computer file
• 1 Maps, Atlases
• 1 Photos, Drawings, Prints

• 100 Politics and government
• 88 Revolutionaries
• 79 Bulgarians
• 52 Relations
• 47 Foreign relations
• 45 Bulgarian language
• 43 World War, 1939-1945
• 40 Civilization
• 37 History and criticism
• 35 Church history
• 35 Intellectual life
• 32 Bŭlgarska komunisticheska partii︠a︡
• 30 Autonomy and independence movements
• 28 Historiography
• 28 Kings and rulers
• 27 Bŭlgarska pravoslavna t︠s︡ŭrkva
• 26 Bulgarian literature
• 25 Antiquities
• 25 Eastern question (Balkan)
• 24 History, Military
• 23 Communism
• 23 Macedonian question
• 22 Russo-Turkish War, 1877-1878
• 21 Education

• 43 Institut za istorii︠a︡ (Bŭlgarska akademii︠a︡ na naukite)
• 17 Khristov, Khristo Angelov
• 16 Institut za balkanistika (Bŭlgarska akademii︠a︡ na naukite)
• 16 Kosev, Dimitŭr, 1903-1996
• 14 Angelov, Dimitŭr Simeonov
• 14 Gi︠u︡zelev, Vasil
• 14 Paisiĭ, Khilendarski, Hieromonk, 1722-1773
• 13 Dimitrov, Ilcho Ivanov
• 13 Traĭkov, Veselin Nikolov, 1921-
• 12 Kosev, Konstantin Dimitrov
• 12 Statelova, Elena Boi︠a︡nova
• 12 Zhechev, Nikolaĭ
• 11 Doĭnov, Doĭno
• 11 Khaĭtov, Nikolaĭ
• 11 Pantev, Andreĭ Lazarov
• 11 Stoi︠a︡nov, Zakhari, 1850-1889
• 10 Fol, Aleksandŭr
• 10 Kumanov, Milen
• 10 Mitev, Ĭono
• 10 Petrov, Petŭr Khristov
• 9 Bŭlgarska akademii︠a︡ na naukiti︠e︡
• 9 Institut po istorii︠a︡ na Bŭlgarskata komunisticheska partii︠a︡
• 9 Mutafchieva, Vera P
• 9 Zlatarski, Vasil Nikolov, 1866-1935
• 8 Bili︠a︡rski, T︠S︡ocho V. (T︠S︡ocho Vasilev)

• 75 English
• 44 Russian
• 41 French
• 34 German
• 9 Church Slavic
• 9 Italian
• 7 Greek, Modern (1453-)
• 7 Latin
• 7 Serbian
• 6 Polish
• 6 Romanian
• 5 Czech
• 3 Greek, Ancient (to 1453)
• 3 Multiple languages
• 3 Spanish
• 3 Turkish
• 2 Slovak
• 2 Turkish, Ottoman
• 2 Ukrainian
• 1 Belarusian
• 1 Danish
• 1 Dutch
• 1 Esperanto
• 1 Estonian

• 1,346 Bulgaria
• 119 Europe
• 114 Balkan Peninsula
• 105 Macedonia
• 55 Turkey
• 42 Thrace
• 32 Mediterranean Region
• 30 Soviet Union
• 22 Greece
• 20 North Macedonia
• 18 Eastern Rumelia
• 18 Russia
• 17 Byzantine Empire
• 17 Romania
• 16 Dobruja (Romania and Bulgaria)
• 14 Sofia (Bulgaria)
• 13 Sofia
• 12 Bulgarie
• 12 Serbia
• 10 Veliko Tŭrnovo (Bulgaria)
• 10 Yugoslavia
• 9 Plovdiv
• 9 United States
• 8 Dobruja
• 8 Eastern Thrace

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