Polish Americans 74 Polish people 56 Periodicals 41 Societies, etc 40 Political activity 20 History 15 Politics and government 14 more ... World War, 1939-1945 13 Américains d'origine polonaise 11 Civilization 10 Civilian relief 8 Economic conditions 8 Almanacs, Polish 6 Civilian war relief 6 Polonais 6 Charitable contributions 5 Foreign countries 5 War relief 5 Activité politique 4 Anti-communist movements 4 Authors, Polish 4 Emigration and immigration 4 Genealogy 4 Guerre mondiale, 1939-1945 4 Postage stamps 4 Propaganda, Anti-communist 4 Secours aux civils 4 Socialism 4 Topics 4 Associations 3 Dons de charité 3 Foreign relations 3 Heraldry 3 Secours aux victimes de guerre 3 War work 3 Young Men's Christian associations 3 Antisemitism 2 Ausland 2 Caricatures and cartoons 2 Civilisation 2 less ...