Author
- Polish YMCA 3 results
- Association of Writers from Poland 2 results
- National Committee for a Free Europe (U.S.). Research and Information Center. Polish Section 2 results
- Super, Paul 2 results
- Anti-Communist Confederation of Polish Freedom Fighters in U.S.A 1 results
- Association of Friends of the Polish Village in America 1 results
- Committee for the Affairs of Polish Western Territories 1 results
- Komit Obrony Narodowej w Ameryce 1 results
- Komitet Obrony Narodowej w Ameryce 1 results
- Mlot-Mroz, Josef 1 results
- National Committee for a Free Europe (U.S.). Research and Publications Service. Polish Section 1 results
- Polish American Congress California-Arizona Division 1 results
- Polish Freedom Fighters 1 results
- Polish Peasant Party 1 results
- Polskie Stronnictwo Ludowe (1945-1949). Naczelny Komitet Wykonawczy 1 results
- Związek Obrony Narodowej Im. J. Piłsudskiego 1 results