Author
Institut für Auslandsbeziehungen
5
Viereck, George Sylvester, 1884-1962
4
National Carl Schurz Association
3
Arbeitsgemeinschaft Genealogischer Verbände in Niedersachsen
2
Carl Schurz Memorial Foundation
2
Deutscher Hugenotten-Verein
2
German Emigration Center
2
German Genealogical Society of America
2
Koerner, Bernhard, 1875-
2
Matúš-Černák-Institut
2
Vereinigung Carl Schurz
2
Committee for the Affairs of Polish Western Territories
1
German Library of Information
1
German Library of Information (New York, N.Y.)
1
Herzog August Bibliothek
1
Kautsky, Karl, 1854-1938
1
Leo Baeck Institute
1
Mid-Atlantic Germanic Society
1
Oberlaender Trust
1
Palatines to America (Society)
1
Polish American Congress California-Arizona Division
1
Studies Centre on Polish-German Affairs
1