Author
Polish National Alliance of the United States of North America
2
Polish-American Club (Miami, Fla.)
2
Alliance College
1
American Council of Polish Cultural Clubs
1
Association for the Advancement of Polish Studies
1
Lightning Social Club (Chicago, Ill.)
1
Paderewski Foundation
1
Polish American Congress Copernicus Committee
1
Polish Institute of Arts and Sciences in America
1
Polish Institute of Arts and Sciences of America
1