Other
World War, 1939-1945
39
Guerre mondiale, 1939-1945
15
Civilian relief
14
Civilian war relief
14
History
11
Holocaust, Jewish (1939-1945)
11
Jews
10
Polish Americans
8
Societies, etc
8
Juifs
6
Polish people
6
Secours aux civils
6
War
5
Américains d'origine polonaise
4
Charitable contributions
4
Histoire
4
Underground movements
4
War relief
4
Atrocities
3
Diplomatic relations
3
Dons de charité
3
Erlebnisbericht
3
Foreign relations
3
Holocaust survivors
3
Holocauste, 1939-1945
3
Judenvernichtung
3
Persecutions
3
Politics and government
3
Secours aux victimes de guerre
3
Agents provocateurs
2
Atrocités
2
Causes
2
Ethnic relations
2
Första världskriget 1914-1918
2
Health aspects
2
Holocaust
2
Jewish children in the Holocaust
2
Joden
2
Konzentrationslager
2
Polish American literature
2
Propaganda, Communist
2
Publicystyka polska
2
Speeches, addresses, etc., Polish
2
Survivants de l'Holocauste
2
Territorial questions
2
Ukrainians in Poland
2
granice
2
polityka i rządy
2
Archival resources
1
Archives
1
more ...