Guide to the archival materials of the German-speaking Emigration to the United States after 1933 - Spalek, John M. Herausgeber*in; Hawrylchak, Sandra H. Herausgeber*in; Deutsche Forschungsgemeinschaft <Bonn-Bad Godesberg>; National Endowment for the Humanities <Washington, D.C.> (Saur, 1992)