Jagiellonian Library
Jagiellonian Library (, popular nickname "Jagiellonka") is the library of the Jagiellonian University in Kraków and with almost 6.7 million volumes, one of the biggest libraries in Poland, serving as a public library, university library and part of the Polish national library system. It has a large collection of medieval manuscripts, for example Copernicus' "De Revolutionibus" and Jan Długosz's "Banderia Prutenorum", and a large collection of underground literature (so-called "drugi obieg" or samizdat) from the period of communist rule in Poland (1945–1989). The Jagiellonian also houses the "Berlinka" art collection, whose legal status is in dispute with Germany.
D. H. Hill Library
While totaling over 5 million volumes, the Libraries' collection is the smallest among the "Big 3" Universities in the Triangle Research Libraries Network—the other two library systems being Duke (7.26 million volumes as of 2016) and UNC - Chapel Hill (9.19 million volumes as of 2016). Among the system's current priorities is to acquire more volumes in areas that it is not strong in, to increase its base of knowledge.