Author
- Polish Genealogical Society of America 4 results
- Polonus Philatelic Society 4 results
- Polish American Historical Association 3 results
- Polish Falcons of America 3 results
- Polish YMCA 3 results
- Kosciuszko Foundation 2 results
- National Committee for a Free Europe (U.S.). Research and Information Center. Polish Section 2 results
- Polish Club of Washington, D.C 2 results
- Polish Genealogical Society 2 results
- Polish Institute of Arts and Sciences in America 2 results
- Polish Institute of Arts and Sciences of America 2 results
- Polish Medical Alliance 2 results
- Polish National Alliance of the United States of North America Group 848 (Washington, D.C.) 2 results
- Soldiers' Friends Society (Norwich, Conn.) 2 results
- Super, Paul 2 results
- Anti-Communist Confederation of Polish Freedom Fighters in U.S.A 1 results
- Chicago Society 1 results
- Commission for Polish Relief 1 results
- Committee for the Affairs of Polish Western Territories 1 results
- Free Poland Society of Pittsburgh 1 results
- Inter-Provincial Educational Conference of the Sisters of the Holy Family of Nazareth 1 results
- Kosciuszko Foundation National Council Dinner-Conference 1 results
- Mlot-Mroz, Josef 1 results
- National Committee for a Free Europe (U.S.). Research and Publications Service. Polish Section 1 results
- Poliah War Relief of the United States of America 1 results
- Polish American Congress California-Arizona Division 1 results
- Polish American Congress Convention 1 results
- Polish American Congress Eastern Pennsylvania District 1 results
- Polish American Congress Illinois Division 1 results
- Polish American Congress of Texas. Convention 1 results
- Polish American Council 1 results
- Polish Freedom Fighters 1 results
- Polish National Alliance of the United States of North America 1 results
- Polish Roman Catholic Union of America 1 results
- Polish Roman Catholic Union of America Knights and Ladies of the Round Table, Group 1321 1 results
- Resurrectionists (Religious order). Chicago Province 1 results
- Sisters of the Holy Family of Nazareth 1 results
- Sisters of the Holy Family of Nazareth Immaculate Conception Province 1 results
- Wozniak, Albion 1 results