The following are selected Reference titles located in the Reference Collection on the Main Level of the library. Don't hesitate to request assistance from a librarian.
REF CT214 .R49 1992 v.1-8 Research Guide to European Historical Biography
The first four volumes cover explorers, monarchs, heads of state, diplomats, political and military leaders, and social reformers. The second four volumes cover scientists, philosophers, political theorists, theologians, popes, artists, writers, and musicians. Especially valuable are the "Overview of Biographical Sources" and the "Evaluation of Principal Biographical Sources." This work can be good starting point for research on a biographical subject and can help you identify both primary and secondary sources.
REF HA1107 .M500 2003 International Historical Statistics : Europe, 1750-2000
REF HNB373 .E633 2000 v.1-6 2001 Encyclopedia of European Social History from 1350 to 2000
REF DD3 .S55 1975 Documents of German History
Modern Germany
Atlas of Nazi Germany by 
The Encyclopedia of the Third Reich by Encyclopedia of the Third Reich
Encyclopedia of World War II : a political, social, and military history
Historical Atlas of the Holocaust
Holocaust Encyclopedia
The Yad Vashem Encyclopedia of the Ghettos During the Holocaust
World War II in Europe : an encyclopedia
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