Author
National Slovak Society of the United States of America
25
Ukrainian Workingmen's Association (U.S.)
19
American Latvian Association in the United States
12
American Bibliographical Center
9
Figas, Justyn, 1886-1959
9
Providence Association of Ukrainian Catholics in America
9
United Norwegian Lutheran Church of America
9
American Anti-Slavery Society
8
National Society of the Colonial Dames of America
7
Norwegian Lutheran Church of America
7
Polish National Alliance of the United States of North America
7
American Antiquarian Society
6
American Jewish Historical Society
6
Armenian Church. Diocese of the Armenian Church of America
6
Association of Writers from Poland
6
Don Bosco Institute
6
Getting, Milan
6
Lutheran Publishing House (Decorah, Iowa)
6
Slov. ev. a.v. jednota v Amerike
6
Stowarzyszenie Filaretów w Ameryce
6
Synod for the Norwegian Evangelical Lutheran Church in America
6
Ukrainian Academy of Arts and Sciences in the United States
6
Ukrainian National Association
6
American Association for State and Local History
5
Armenian Assembly of America
5
Balch Institute for Ethnic Studies
5
Daughters of the American Revolution
5
First Catholic Slovak Union of America
5
National Council on Public History (U.S.)
5
National Trust for Historic Preservation in the United States
5
Pennsylvania Railroad
5
Socialist Party (U.S.)
5
American Historical Association
4
American Jewish Congress
4
American Latvian Association in the United States. Congress
4
American Relief for Poland
4
Armenian Church Diocese of the Armenian Church of America
4
Armenian General Benevolent Union
4
Armenian Relief Society
4
Augustan Society
4
Boulton, Ann
4
Federation of Genealogical Societies (U.S.)
4
Franciscan Sisters of Blessed Kunegunda (Chicago, Ill.)
4
Gromada, Thaddeus V., 1929-
4
Hebrew Union College
4
Orchard Lake Schools
4
Polish American Council
4
Polish Genealogical Society of America
4
Polish Tatra Mountaineers Alliance
4
Polonus Philatelic Society
4
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