• 31 Memorial Library
• 2 Shared Print Repositories
• 1 Art Library (Kohler)
• 1 Special Collections (Memorial Library)
• 1 Temporary Relocation Library
• 1 Verona Shelving Facility

• 1 Microforms

• 4 Civilization
• 3 Antiquities
• 2 Medicine
• 2 Philology
• 2 Philosophy
• 2 Science
• 2 Slavic philology
• 2 Slavs
• 1 Art
• 1 Arts
• 1 Books
• 1 Bŭlgarska pravoslavna t︠s︡ŭrkva
• 1 Church Slavic language
• 1 Church Slavic literature
• 1 Church Slavic philology
• 1 Comenius, Johann Amos, 1592-1670
• 1 Communism
• 1 Education
• 1 Engels, Friedrich, 1820-1895
• 1 History of Medicine
• 1 Humanities
• 1 Institut lingvisticheskikh issledovaniĭ (Rossiĭskai︠a︡ akademii︠a︡ nauk)
• 1 Jewish literature
• 1 Judaism

• 3 Magyar Tudományos Akadémia
• 2 Academia Republicii Socialiste România
• 2 Academia Română (1990- )
• 2 Academia de Științe Sociale și Politice a Republicii Socialiste România
• 2 Institut za istorii︠a︡ (Bŭlgarska akademii︠a︡ na naukite)
• 2 International Congress of Historical Sciences
• 2 Sofiĭski universitet "Kliment Okhridski". Filosofsko-istoricheski fakultet
• 1 Academia Republicii Populare Romîne
• 1 Akademia e Shkencave e RPS të Shqipërisë. Seksioni Shkencave Shoqërore
• 1 Akademii︠a︡ nauk SSSR
• 1 Akademii︠a︡ nauk SSSR. Otdelenie istoricheskikh nauk
• 1 Akademii︠a︡ nauk SSSR. Otdelenie ėkonomicheskikh, filosofskikh i pravovykh nauk
• 1 Archeologický ústav (Československá akademie věd)
• 1 Bukovynsʹkyĭ derz͡havnyĭ medychnyĭ universytet MOZ Ukraïny
• 1 Burt︠s︡ev, V. L. (Vladimir Lʹvovich), 1862-1942
• 1 Comitetul Național al Istoricilor din RSR
• 1 Comitetul Național al Istoricilor din Republica Populară Romînă
• 1 Comité roumain d'histoire et de philosophie des sciences
• 1 Duke University Libraries
• 1 Edinen t︠s︡entŭr za nauka i podgotovka na kadri po istorii︠a︡
• 1 Eötvös Loránd Tudományegyetem
• 1 Historický ústav (Československá akademie věd)
• 1 Imperatorskai︠a︡ akademīi︠a︡ naukʺ (Russia)
• 1 Imperatorskai︠a︡ akademīi︠a︡ naukʺ (Russia). Istoriko-filologicheskoe otdi︠e︡lenīe
• 1 Institut lingvisticheskikh issledovaniĭ (Rossiĭskai︠a︡ akademii︠a︡ nauk)

• 39 German
• 34 English
• 7 Italian
• 6 Multiple languages
• 4 Spanish
• 3 Bulgarian
• 3 Hungarian
• 2 Czech
• 2 Greek, Modern (1453-)
• 2 Latin
• 2 Ukrainian
• 1 Armenian
• 1 Church Slavic
• 1 Croatian
• 1 Hebrew
• 1 Latvian
• 1 Lithuanian
• 1 Polish
• 1 Romanian
• 1 Turkish
• 1 Unknown

• 8 Russia
• 5 Hungary
• 4 Bulgaria
• 3 Balkan Peninsula
• 2 Europe
• 2 Europe, Eastern
• 2 Romania
• 2 Slavic countries
• 2 Soviet Union
• 1 Albania
• 1 Asia
• 1 Asia, Central
• 1 Baltic Sea Region
• 1 Byzantine Empire
• 1 Czechoslovakia
• 1 Dubrovnik (Croatia)
• 1 Estonia
• 1 France
• 1 Iran
• 1 Middle East
• 1 Paris (France)
• 1 Poland
• 1 Russia (Federation)
• 1 Saint Petersburg (Russia)
• 1 Turkey

• 33 Periodicals
• 2 Sources
• 1 Advertisements
• 1 Congresses
• 1 Newspapers
• 1 Yearbooks
• 1 periodicals

Limit year range