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Arab-American Historical Foundation
1
Art-Union of Philadelphia
1
Association of Historical Societies of New Hampshire
1
Association of Professional Jewish genealogists (New York, NY)
1
Bailey, Banks & Biddle Company (Philadelphia, Pa.)
1
Bartlett, William F.
1
Benton, Rita
1
Bernau, Charles A.
1
Bernau, Charles Allen
1
Bethlehem (Pa.) Central Moravian Church
1
Board for Certification of Genealogists (Washington, D.C.)
1
Boyd, Sibbald Frederic
1
Brookline (Pa.) Union Methodist Church
1
Brown, Michael
1
Brown-Haven, Martha W.
1
Brownson, Anna L.
1
Brownson, Charles B. 1914-1988
1
C.E. Howe Co
1
Callaway Family Association
1
Cambrian Archaeological Association
1
Campbell-Broughton, Inc. (N.Y.)
1
Central High School (Philadelphia, Pa.) 109th Class
1
Central Labor Union of Philadelphia and Vicinity
1
Chapman, T. Ellwood
1
Charles Morris Price School of Advertising and Journalism
1
Chester County Telegraph and Telephone Company
1
Clark, Edward E.
1
Clegg, James, 1843-
1
Cobb, Charles
1
Commercial Exchange of Philadelphia (Pa.)
1
Conklin, Robert S.
1
Cox, Francis M.
1
Crittenden, J. P.
1
D.C. Humphreys Co
1
Dartmouth College
1
Daughters of the Barons of Runnemede
1
Delaney, J. C.
1
Delaware Legislative Council
1
Delaware Library Association. College and Research Libraries Division
1
Delaware State Dept. of Public Instruction
1
Delaware Valley Archivists Group
1
Delmarvia Telephone Co
1
Delmarvia Telephone Company
1
Diffenbacher, J. F.
1
Ebsco Subscription Services
1
Elise Willing Balch Collection
1
Emily Swift Balch Collection
1
Engineers Club of Philadelphia
1
Episcopal Church
1
Family Line Publications
1
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