Author
ABC-Clio Information Services
1
ATLATL (Organization)
1
Academy of Certified Archivists
1
Adler, Cyrus, 1863-1940
1
Afro-American Historical and Cultural Museum (Philadelphia, Pa.)
1
Afro-American Research Institute (New York, N.Y.)
1
Agudath Israel of America
1
Alden, Henry Mills, 1836-1919,
2
Allaben, Frank
1
Allen, Clifford P. 1841-
1
Allen, Richard Sanders, 1917-2008
1
Alliance Israelite Universelle American Friends
1
Allinson, William J., 1810-1874
1
Almon, John, 1737-1805
1
America-Israel Council for Isreli-Palestinian Peace
1
American Almanac Collection (Library of Congress)
1
American Anti-Slavery Society
8
American Anti-Slavery Society. Executive Committee
3
American Antiquarian Society
6
American Antiquarian Society. Program in the History of the Book in American Culture
1
American Association for Organizing Family Social Work
1
American Association for State and Local History
5
American Association for State and Local History. Technical Information Service
1
American Association of Museums
1
American Association of Nurserymen
1
American Association of Social Workers
1
American Association of University Professors
1
American Association of the Philippines. American Historical Committee
1
American Battlefield Protection Program (U.S.)
1
American Bibliographical Center
9
American Carpatho-Russian Orthodox Greek Catholic Diocese in U.S.A.
1
American Carpatho-Russian Youth (Organization)
1
American Catholic Historical Society of Philadelphia
1
American Catholic Historical Society of Philadelphia (Publisher)
1
American Cemetery Association
1
American Civil Liberties Union
2
American Civil Liberties Union Pennsylvania
2
American Civil Liberties Union. Northern California Branch
1
American College for Genealogical Registry, Family History and Heraldry (New York)
1
American College of Heraldry
1
American Colonization Society
2
American Committee for Cape Verde
2
American Council for Judaism
2
American Council for Nationalities Service
1
American Council for the Arts
1
American Council of Life Insurance
1
American Dialect Society
1
American Family Records Association
1
American Federation of Arts
1
American Folklife Center
1
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