Author
Association of the Sons of Poland
3
Association of Writers from Poland
2
Polish American Labor Council
2
Polish Falcons Alliance of America
2
Polish National Alliance in Brooklyn
2
Polish Socialist Alliance
2
Polish Workmen's Aid Fund
2
American Folklife Center
1
Hardin, James N.
1
Koscuiszko Foundation (New York, N.Y.)
1
Makulec, Louis L., 1907-
1
Polish American Immigration and Relief Committee (New York, N.Y.)
1
Polish Immigration Committee (New York, N.Y.)
1
Polish Union in the USA
1
Polish and Slavic Center (Brooklyn, New York, N.Y.)
1
Polonians Organized to Minister to Our Community
1
St. Mark's Church in-the-Bowery (New York, N.Y.) Documentation Workshop
1
St. Stanislaus Church (New York, N.Y.)
1