Author
"Mary from Dungloe" Festival (Philadelphia, Pa.)
1
ACF-Brill Motors Company
1
ADC (Firm)
1
Abrahams, Roger D.
2
Academy of Natural Sciences of Philadelphia
1
Aczel, Aurel
1
Aczél, Aurél
1
Adam Mickiewicz Polish School (Philadelphia, Pa.)
2
Adams, Raymond D.
1
Adler, Cyrus, 1863-1940
2
Adler, Norman T.
1
African Methodist Episcopal Church (Philadelphia, Pa.)
1
Afro-American Historical and Cultural Museum (Philadelphia, Pa.)
1
Albertype Co
1
All Ireland Ball (Philadelphia, Pa.)
1
Alliance of American Lithuanian Jews of Philadelphia and Vicinity
1
Allied Jewish Appeal of Philadelphia
2
Alves, John M.,
1
Amalgamated Clothing Workers of America
1
American Anti-Slavery Society
1
American Association of Museums
1
American Baptist Publication Society
1
American Civil Liberties Foundation of Pennsylvania
1
American Civil Liberties Union
1
American Civil Liberties Union. Greater Philadelphia Branch
1
American Council on Race Relations
1
American Emigrants' Friend Society
1
American Folklife Center
1
American Folklore Society
1
American Friends Service Committee
1
American Immigration and Citizenship Conference Committee on Immigration
1
American Italian Historical Association
1
American Italian Historical Association Confernce
1
American Jewish Committee
1
American Jewish Committee. Institute on Pluralism and Group Identity
1
American Jewish Committee. Philadelphia Chapter
1
American Jewish Historical Society
1
American Jewish Tercentenary Philadelphia Section
1
American Lithuanian Citizens Mutual Benefit Club (Philadelphia, Pa.)
1
American Lithuanian Council (Washington, D.C.)
1
American Philosophical Society
2
American Swedish Historical Foundation
1
American Swedish Historical Museum (Philadelphia, Pa.)
1
American Union of Swedish Singers Philadelphia, Pa.)
1
American-Slovak Association of Nicetown (Philadelphia, Pa.)
1
Anderson, Matthew, 1847-1913
2
Anglo-Saxon Federation of America Eastern Division
1
Antique Collectors' Club
1
Arcangeli, Bianca, 1948-
2
Arch Street Presbyterian Church (Philadelphia, Pa.)
1
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