Author
Apenszlak, Jacob, 1894-1950
2
Association of Writers from Poland
2
Glos Ludowy Association
2
Polish National Alliance of the United States of North America
2
Polsko Narodowa Spójnia w Ameryce
2
Tartakower, Aryeh, 1897-1982
2
Association of the Sons of Poland
1
Polish National Alliance of North America
1
Polish National Catholic Church of America General Synod
1
Polish National Catholic Church of America. General Synod
1
Polish Union in the USA
1