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Polish American Congress Illinois Division
1
Polish American Council
3
Polish American Council New York Division
1
Polish American Council. New York Division
1
Polish American Publishing Company
2
Polish Club of Washington, D.C
1
Polish Community Center Polish-American Oral History Project
1
Polish Freedom Fighters
1
Polish Genealogical Society
2
Polish Genealogical Society of America
5
Polish Government Information Center (New York, N.Y.)
1
Polish Information Center (New York, N.Y.)
1
Polish Institute of Arts and Sciences of America. Houston Circle
1
Polish Institute of Houston
1
Polish National Alliance of the United States of North America
1
Polish National Alliance of the United States of North America Group 848 (Washington, D.C.)
1
Polish National Council of America
1
Polish Peasant Party
2
Polish Students Association
1
Polish Students Association of America
1
Polish Students and Alumni Association of America
1
Polish Tatra Mountaineers Alliance
3
Polish YMCA
3
Polonus Philatelic Society
4
Polskie Stronnictwo Ludowe (1945-1949) Naczelny Komitet Wykonawczy
1
Polskie Stronnictwo Ludowe (1945-1949). Naczelny Komitet Wykonawczy
1
Przygoda, Jacek, 1910-1991
1
Rada Polonii Amerkańskiej
2
Rada Polonii Amerykańskiej
2
Rostenkowski, Dan
1
Rybiński, Leonard
2
Schlyter, Daniel M.
1
Stypułkowski, Zbigniew, 1904-1979
1
Super, Paul
2
Szabados, Stephen,
1
Thomas, William Isaac, 1863-1947
1
Toor, Rachel
1
United Polish Societies of Los Angeles
2
United States. Congress
1
United States. Congress. House. Committee on Ways and Means
1
Walkowicz, Leon T., 1896-
2
Wandycz, D. S.,
1
Wellauer, Maralyn A.
1
Wiewiora, Joseph
2
Wozniak, Albion
1
Wytrwal, Joseph Anthony, 1924-
1
Zake, Louis Joseph, 1934-
1
Zaretsky, Eli
1
Zielecki, Konstanty J.
2
Znaniecki, Florian, 1882-1958
1
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